Skip to main content

Moisturisers for the treatment of foot xerosis: a systematic review



Xerosis, literally dryness of the skin, of the foot is a common condition encountered clinically, which can lead to discomfort and predisposition to infection. Currently, there are no evidence-based recommendations on which moisturiser formulations best alleviate xerotic symptoms. The aim of this review was to guide clinical practice in the treatment of primary and diabetes related foot xerosis, by identifying from the existing literature the most effective ingredient or formulation of topical treatments for symptoms of primary foot xerosis in the general population.


A systematic review of published experimental trials was undertaken. Only studies pertaining to primary xerosis, classified within levels II – IV of the NHRMC hierarchy were reviewed. EMBASE, AMED, Cochrane, MEDLINE, CINAHL, Ageline and SCOPUS were searched using relevant search terms and keywords and pearling of reference lists was undertaken. Studies were evaluated for methodological quality using a critical appraisal tool. Individual active ingredients were identified from all studies, along with observed reported outcomes. A narrative synthesis was then conducted.


A total of 22 experimental studies were included, from which 12 different active ingredients were identified. Study literature consisted of mainly comparative studies against other active interventions or controls, or pre-post-tests and was of a poor-to-moderate methodological quality as assessed by the Epidemiological Appraisal Instrument. Urea was the most researched active ingredient (14 studies), with ammonium lactate being next (7 studies).


No conclusive recommendations were possible due to wide variation in study quality, methodologies and outcome measures. A synthesis of available literature suggests that treatments containing urea as a primary active ingredient have been the most researched. The poor quality of literature generally, however, precludes recommendation of any active ingredient over another.

Peer Review reports


The term xerosis is used to describe dryness in the epidermal layers of the skin. It is a common condition, which can result in scaling, flaking and itching [1]. Risk factors for xerosis include sunlight, friction, low humidity, and use of soaps [2]. Xerosis also presents as a symptom of cutaneous conditions such as psoriasis, dermatitis and ichthyosis [3] with accompanying signs of inflammation and pain. The plantar area of the foot is particularly susceptible, due to its reliance on sweat secretions to remain hydrated [4].

It is important to adequately manage xerosis so that epidermal barrier function is maintained, serving to protect underlying tissues and structures from infection and physical damage [5]. Topical moisturisers are of benefit in managing xerosis [6], with many studies showing a demonstrable improvement in skin condition when comparing use of a moisturiser with a ‘sham’ base cream [7, 8].

Moisturising products achieve their hydrating and/or moisture barrier properties from active ingredients included in the formulation. These ingredients are broadly classed as occlusives, humectants, emollients or rejuvenators [5]. Categorised examples of some common active ingredients are shown in Table 1.

Table 1 Examples of common active ingredients in respective categories

Occlusives form a hydrophobic barrier over the skin, preventing trans-epidermal water loss. Their limitations include a ‘greasy’ feel, odour and possible inclusion of potential allergens [9]. Humectants enhance water transfer upward from the dermis to the epidermis and inwards from the external environment [9]. Emollients improve skin texture by filling gaps and fissures [9]. Rejuvenators are reported to act to replenish depleted essential skin proteins. These aid appearance by filling in fine lines [5].

An effective moisturiser will ideally include at least both an occlusive and humectant to achieve beneficial hydrating properties [10]. Although many products on the market include diverse combinations of these active ingredients [11], it appears no specific ingredient, formulation or product has been identified in the literature as optimal or superior for the treatment of plantar foot xerosis. One systematic review [12] that investigated treatments for dry skin found that moisturisers in general are effective, but no particular recommendations could be made due to lack of evidence. American guidelines on the treatment of atopic dermatitis state there are a lack of trials comparing moisturising agents in xerosis treatment (a prominent symptom of dermatitis), and the few that do exist do not display significant differences in efficacy [13].

The objective of this systematic review was to identify, collate and critically appraise relevant literature investigating efficacy of treatments for primary foot xerosis in a general and diabetic population. The aim was to identify any particular ingredient or formulation that gave superior results in treating primary xerosis symptoms in the current literature. The following specific review question was formulated as the focus of the review: What is the most effective ingredient or formulation of topical treatments for symptoms of primary foot xerosis in the general population?


A flowchart of the search strategy is included in Fig. 1. A systematic search was undertaken to identify literature relevant to the review question. A synthesis of the literature was then conducted to identify active ingredients tested and the treatment results. The goal was to identify any ingredient that had been evaluated across multiple studies for treating xerosis.

Fig. 1
figure 1

Preferred Reporting Items for Systematic Reviews and Meta – Analyses (PRISMA) diagram

It was decided to include literature from all experimental study designs, as no well conducted randomised controlled trials were identified. Particular outcome measures could not be specified as a pre-requisite for inclusion, as the literature concerning the rating of xerosis severity varied markedly. There was an array of subjective and objective measurements described in the literature, and it was decided to include studies regardless of their specified outcome measures and allow them to be appraised using a rigorous critical appraisal tool. A narrative synthesis of included studies was then conducted to answer the clinical question.

It should be noted that while studies discussing xerosis as secondary to other diseases (such as eczema, psoriasis and ichthyosis) were excluded, studies focused on diabetic participants were allowed as the presentation and treatment of diabetic xerosis closely approximates that of xerosis in the non-diabetic population [6]. In both instances, the treatment goal is to increase and retain moisture and therefore, structural integrity [6]. Treatments for xerosis secondary to psoriasis or eczema often include corticosteroids and anti-inflammatory agents that counteract immunological responses in the skin, which are of little benefit to people outside of these populations [14].

Full exclusion and inclusion criteria for studies are included in Table 2.

Table 2 Inclusion and exclusion criteria for article search result


The systematic review was registered with the PROSPERO International prospective register of systematic reviews on 15/02/2015, registration no. CRD42015017032.


A PICO question (population, intervention, comparator, outcome) (Table 3) was devised to inform keywords, which were then used to search the following databases between September 20 and October 1 2014: EMBASE, AMED, Cochrane, MEDLINE, CINAHL, Ageline and SCOPUS. Search terms used were “xerosis” OR “dry skin” OR “ichthyosis” AND “feet” OR “foot” AND “moisturi*” OR “emollient” OR “humectant” OR “occlusive” OR “skin cream”. The following limits were applied when allowed: English language, years between 1970 – present, experimental trials, humans. A complete search strategy for Medline is shown in Fig. 2.

Table 3 PICO format clinical question
Fig. 2
figure 2

Medline search strategy

Intervention studies from Levels II through to IV of the National Health and Medical Research Council (NHMRC) Hierarchy of Evidence [15] were included. After duplicate references were removed, a title and abstract search was conducted by the principal investigator (JP). Articles that did not meet the eligibility criteria were then excluded. Included articles then underwent a ‘pearling’ process in which their reference lists were checked for articles missed in the initial search. All included articles were reviewed in full text by two independent assessors (JP and RS) against the Epidemiological Appraisal Instrument (EAI), a validated critical appraisal tool.

Data extraction

Data were extracted to give an overview of the content of the included studies. Categories included were evidence level (as dictated by NHMRC) [15], population studied, interventions tested, sample size, study duration, outcome measures utilised, inclusion criteria and study results.


Thirty three articles qualified for full text review. Twelve were excluded for not meeting the eligibility criteria. Pearling through reference lists revealed 1 extra article, resulting in a total of 22 studies.

Appraisal tool

Due to the varied nature of experimental designs in studies included in this review, it was necessary to find a critical appraisal tool that could be utilised across multiple experimental study designs. The Epidemiological Appraisal Instrument (EAI) developed by Genaidy et al. [16] was chosen as the validated and reliable methodological appraisal tool to determine risk of bias in these studies. Appraisal of methodological bias was performed using the EAI by two independent reviewers (JP and RS). Any discrepancies were discussed and resolved at a face-to-face meeting.

Appraisal results

The results of the methodological appraisal have been condensed in Fig. 3. Of 22 studies, 15 scored in the ‘average’ category and 7 scored as ‘poor’.

Fig. 3
figure 3

Epidemiological Appraisal Instrument (EAI) scores of study methodological quality


Nine [7, 8, 1723] out of the 22 included studies featured samples with diabetes, with 2 of those solely focusing on Type 2 diabetes [17, 22]. Three studies were female–only [4, 19, 24] with one including only menopausal women [19]. Six studies had populations aged 40 years and over [1, 17, 21, 2527]. The youngest reported age in any study was 13 [28] while the oldest was 97 years [25].

Study designs

The included studies fell into levels III −2. III −3 or IV in the NHMRC hierarchy of evidence [15] for intervention studies, consisting of mainly comparative studies against other active interventions or controls, or pre-post-tests. Whilst several studies claimed to be randomised controlled trials, the descriptions indicated that these studies had no true controls or unsatisfactory randomisation of groups, and therefore could not be classified as level II evidence as defined in the NHMRC hierarchy. A large number of study designs featured participants testing different treatments on opposite feet, or having treatment applied to one foot while the other served as an untreated comparator. The least rigorous designs included were of a pre-post study design with no concurrent comparison groups (four studies).

Study durations ranged from 14 days to 7 months, with 28 days the most common duration (11 studies). Sample sizes ranged from 10 to 75 participants. Only one study [17] included a prospective sample size calculation to obtain estimates of cohort numbers required to detect clinically important differences between groups.

Outcome measures

A range of outcome measurements were utilised throughout the literature. Primary outcome measures were either objective clinical scoring methods to rate xerosis symptom severity, or instrumental measurements to evaluate physiological characteristics, such as moisture loss. Outcomes measured clinically as indicators of skin dryness included flakiness, callosity, cracking, fissuring, scales, flexibility and tenderness. These were evaluated visually and by palpation, individually assigned a score and then summed together as part of a ‘composite’ scoring system. Examples of composite scoring systems were the XAS (xerosis assessment score) and Overall Dryness Severity Score [7, 8, 29]. A number of studies appeared to implement ad-hoc composite scoring methods, devised by individual study investigators to suit the needs of their experiment [18, 24, 28, 30].

Outcomes measured instrumentally as indicators of skin dryness included moisture retention, evaporation time, epidermal conductance, epidermal thickness, transcutaneous O2 and CO2 and skin pH.

No articles included in this review contained data pertaining to the validity or reliability (either inter or intra-rater) of the clinical or instrumental outcome measures utilised.


Table 4 lists the interventions used in each study. Most studies had interventions with different formulations of the tested products. All studies had some description of the most ‘active’ ingredients, and this review focused on these as being the most likely to contribute to any beneficial effect of the moisturiser. ‘Minor’ ingredient elements in each study have not been listed as it was beyond the scope of this study to investigate the individual physiological effects of these.

Table 4 Characteristics of included studies (listed in chronological order)

Twelve major active ingredients were identified in the literature. Urea was the most frequently listed primary active or co-active ingredient - it was tested in interventions across 14 of the included studies. This should not be construed as implying that urea is the most effective product, however, merely the most researched.

Alphahydroxy acid, arginine, carnosine and salicylic acid all appeared individually once in the literature. It should be noted that all were combined with urea, and hence it is likely that any beneficial effects observed cannot be solely attributed to them. Arginine and carnosine in particular were both combined with urea in comparison studies against a glycerol formulation. It is unclear what effect these ingredients may have when used individually.

Follow up periods

Two studies [2, 28] featured a follow–up period, in which the longevity of beneficial effects was assessed after treatment stopped. Both studies found no statistical difference.


The aim of this systematic review was to identify the most effective ingredient or formulation of moisturiser to treat dry skin of the foot. The heterogeneous nature of populations, methodologies and outcome measures made meta-analysis of the literature impossible as a method of answering the review question.

Populations varied in the included literature, particularly in terms of age and diabetic status. One study [19] focussed on menopausal diabetic women, although it was not clarified how this group differed to other populations. Both increasing age and diabetes exacerbate the occurrence and severity of xerosis [26]. Including these alongside healthy younger populations in the review was deemed acceptable as the underlying pathophysiology and course of treatment for primary xerosis is similar regardless of age or diabetic status [6].

Out of the 22 studies included, only one [17] included a prospective sample size calculation. Without such a calculation, a study may have insufficient statistical power to be able to detect a clinically worthwhile difference between groups [31]. Accordingly, the results from the studies included in this review, even though some are statistically significant, may not reflect clinically worthwhile effects.

Outcome measures were particularly variable, including instrumental measurements, clinical scoring systems, ‘expert opinion’ and photographs. None of the studies reported validity or reliability testing of outcome measures or reporting of previous scores. This was curious for studies involving instrumental measures, as there is available literature validating several of these measures for epidermal hydration [32].

Numerous studies [3, 7, 17, 33] claimed to use a randomised trial design, but upon review were found to be randomising allocation of moisturisers to the left and right feet of participants, rather than randomising participants into distinct groups as dictated by NHMRC criteria [15]. As such, there were no true level II randomised controlled trials included in this review.

The overall quality of articles was ‘poor’ to ‘average’ when tested against a validated critical appraisal tool [16] with none appraised as ‘good’. Recruitment, randomisation and blinding techniques (if used) were often not explained in sufficient detail. Not all studies explained the criteria by which a diagnosis of ‘xerosis’ was made and how it was differentiated, for example, from a fungal infection or systemic disease.

Most studies in this review relied on the participant applying cream to their own feet. While self-application seems the most practical method for daily intervention application (especially when a study extends for weeks or months), there is no guarantee the participant will be compliant to the extent dictated by their respective trial, which may impact on efficacy data. Efforts were often made to control for this, by asking participants to fill out diaries and by weighing the contents of moisturiser bottles pre and post-trial. Application of cream by a blinded third party would appear the ideal method in these experimental study designs. The patient acceptance of the product will also have an impact on the compliance of the patient, should the product be greasy or difficult to apply, this may influence the patient applying the moisturiser regularly [34], and should be the subject of further studies.

Studies only mentioned major active ingredients. However, many treatments in these studies included an array of ‘minor’ ingredients. These included additives such as emulsifiers, alcohols and fats [35]. These additional ingredients may play a part in determining product efficacy and subsequently affect the outcomes of the studies.

As well as ingredient effectiveness, the question of ideal individual ingredient concentrations may also be raised. Two studies compared urea creams of different concentrations [20, 24], both showing that higher concentration urea creams had a superior effect. A 40% urea cream was shown to have a dramatically increased keratolytic effect on skin when compared to 10% urea cream [14]. Evaluating ideal ingredient concentrations to treat specific skin conditions would require the attention of more focussed studies.

It is not only desirable to identify the most effective moisturising ingredients, but also those with the longest–lasting effects after treatment cessation. Considering the ongoing nature of skin dryness and the challenge of patient compliance in treatment, it may be of clinical interest for a future paper to examine which ingredients or formulations produce the longest–lasting skin hydrating effects between applications.

Limitations of this review include the selection of articles by one author only and only full text and English language papers being included. A further limitation, due to the poor quality of the literature available with disparate outcome measures and minimal reporting of results, is that analysis methods such as effect size calculation could only be conducted on a small amount of the literature. Meta-analysis was unable to be conducted, thus limiting what could be construed with regard to most effective moisturiser from the review.


A synthesis of available literature reveals that treatments containing urea as a primary active ingredient are the most prolifically researched for treating symptoms of xerosis in the foot. However, this observation is based on literature of a poor to average methodological quality. Larger-scale randomised trials comparing competing treatments would help ascertain optimum formulations and concentrations of ingredients for the treatment of foot xerosis. Furthermore, these trials should endeavour toward higher quality study designs in which they: (i) use validated and reliable outcome measures, (ii) conduct and report prospective power calculations for required sample numbers, (iii) treat individual participants as one sample, and (iv) have the intervention applied in a controlled environment to facilitate compliance.


  1. Grossman AB. Clinical evaluation of 35% urea in a water-lipid–based foam containing lactic acid for treatment of mild-to-moderate xerosis of the foot. J Am Podiatr Med Assoc. 2011;101(2):153–8.

    Article  PubMed  Google Scholar 

  2. Ademola J, Frazier C, Kim SJ, Theaux C, Saudez X. Clinical evaluation of 40% urea and 12% ammonium lactate in the treatment of xerosis. Am J Clin Dermatol. 2002;3(3):217–22.

    Article  PubMed  Google Scholar 

  3. Loden M, von Scheele J, Michelson S. The influence of a humectant-rich mixture on normal skin barrier function and on once- and twice-daily treatment of foot xerosis. A prospective, randomized, evaluator-blind, bilateral and untreated-control study. Skin Res Technol. 2013;19(4):438–45.

    PubMed  Google Scholar 

  4. Baalham P, Birch I, Young M, Beale C. Xerosis of the feet: a comparative study on the effectiveness of two moisturizers. Br J Community Nurs. 2011;16(12):591–2. 594–7.

    Article  PubMed  Google Scholar 

  5. Nolan K, Marmur E. Moisturizers: reality and the skin benefits. Dermatol Ther. 2012;25(3):229–33.

    Article  PubMed  Google Scholar 

  6. Proksch E. The role of emollients in the management of diseases with chronic dry skin. Skin Pharmacol Physiol. 2008;21(2):75–80.

    Article  CAS  PubMed  Google Scholar 

  7. Pham HT, Exelbert L, Segal-Owens AC, Veves A. A prospective, randomized, controlled double-blind study of a moisturizer for xerosis of the feet in patients with diabetes. Ostomy Wound Manage. 2002;4(5):30–7.

    Google Scholar 

  8. Garrigue E, Martini J, Cousty-Pech F, Rouquier A, Degouy A. Evaluation of the moisturizer Pédimed® in the foot care of diabetic patients. Diabetes Metab. 2011;37(4):330–5.

    Article  CAS  PubMed  Google Scholar 

  9. Kraft J, Lynde C. Moisturizers: what they are and a practical approach to product selection. Skin Therapy Lett. 2005;10(5):1–8.

    CAS  PubMed  Google Scholar 

  10. Kirkup ME. Xerosis and Stasis Dermatitis. In: Preventive Dermatology. London: Springer; 2010. p. 71–9.

    Google Scholar 

  11. Loden M. Effect of moisturizers on epidermal barrier function. Clin Dermatol. 2012;30(3):286–96.

    Article  PubMed  Google Scholar 

  12. Hodgkinson B, Nay R, Wilson J. A systematic review of topical skin care in aged care facilities. J Clin Nurs. 2007;16(1):129–36.

    Article  PubMed  Google Scholar 

  13. Eichenfield LF, Tom WL, Berger TG, Krol A, Paller AS, Schwarzenberger K, Bergman JN, Chamlin SL, Cohen DE, Cooper KD. Guidelines of care for the management of atopic dermatitis: section 2. Management and treatment of atopic dermatitis with topical therapies. J Am Acad Dermatol. 2014;71(1):116–32.

    Article  PubMed  PubMed Central  Google Scholar 

  14. Pavicic T, Korting HC. Xerosis and callus formation as a key to the diabetic foot syndrome: dermatologic view of the problem and its management. J Dtsch Dermatol Ges. 2006;4(11):935.

    Article  PubMed  Google Scholar 

  15. Merlin T, Weston A, Tooher R. Extending an evidence hierarchy to include topics other than treatment: revising the Australian levels of evidence. Med Res Methodol. 2009;9(1):34.

    Article  Google Scholar 

  16. Genaidy A, Lemasters G, Lockey J, Succop P, Deddens J, Sobeih T, Dunning K. An epidemiological appraisal instrument–a tool for evaluation of epidemiological studies. Ergonomics. 2007;50(6):920–60.

    Article  CAS  PubMed  Google Scholar 

  17. Federici A, Federici G, Milani M. An urea, arginine and carnosine based cream (Ureadin Rx Db ISDIN) shows greater efficacy in the treatment of severe xerosis of the feet in Type 2 diabetic patients in comparison with glycerol-based emollient cream. A randomized, assessor-blinded, controlled trial. BMC Dermatol. 2012;12(1):16.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  18. De Soca JR, De Atencio A. Evaluation of a cream composed of urea and natural extracts of R. Officinalis, C Lechleri and A. Vera for humidifying the skin in diabetic foot. Inf Med. 2010;12(2):63–71.

    Google Scholar 

  19. Quatresooz P, Pierard-Franchimont C, Szepetiuk G, Devillers C, Pierard GE. Fungal chitin-glucan scaffold for managing diabetic xerosis of the feet in menopausal women. Expert Opin Pharmacother. 2009;10(14):2221–9.

    Article  CAS  PubMed  Google Scholar 

  20. Baird SA. Anhydrosis in the diabetic foot: a comparison of two urea creams. Diabetic Foot J. 2003;6:122–24.

    Google Scholar 

  21. Baker N, Rayman G. Effects of a urea-based moisturiser on foot xerosis in people with diabetes. Diabetic Foot J. 2008;11:179.

    Google Scholar 

  22. Papanas N, Papazoglou D, Papatheodorou K, Maltezos E. Evaluation of a new foam to increase skin hydration of the foot in type 2 diabetes: a pilot study. Int Wound J. 2011;8:297.

    Article  PubMed  Google Scholar 

  23. Ciammaichella G, Belcaro G, Dugall M, Hosoi M, Luzzi R, Ippolito E, Cesarone MR. Product evaluation of Ureadin Rx Db (ISDIN) for prevention and treatment of mild-to-moderate xerosis of the foot in diabetic patients. Prevention of skin lesions due to microangiopathy. Panminerva Med. 2012;54:35.

    CAS  PubMed  Google Scholar 

  24. Dykes P. The moisturising properties of a heel balm in patients with rough dry skin. Wounds UK. 2012;8(2):100–5.

    Google Scholar 

  25. Brenner MA. The efficacy of 12% ammonium lactate in the treatment of dry skin of the feet: a clinical product review. Folha Med. 1988;116:57–9.

    Google Scholar 

  26. Paul C, Maumus-Robert S, Mazereeuw-Hautier J, Guyen CN, Saudez X, Schmitt AM. Prevalence and risk factors for xerosis in the elderly: a cross-sectional epidemiological study in primary care. Dermatology. 2011;223(3):260–5.

    Article  CAS  PubMed  Google Scholar 

  27. Hopp RA, Sundberg S. The effects of soaking and lotion on dryness of the skin in the feet of the elderly patient. J Am Podiatry Assoc. 1974;64:747.

    Article  CAS  PubMed  Google Scholar 

  28. Uy JJ, Joyce AM, Nelson JP, West B, Montague JR. Ammonium lactate 12% lotion versus a liposome-based moisturizing lotion for plantar xerosis. A double-blind comparison study. J Am Podiatr Med Assoc. 1999;89(10):502–5.

    Article  CAS  PubMed  Google Scholar 

  29. Siskin SB, Quinlan PJ, Finkelstein MS, Marlucci M, Maglietta TG, Gibson JR. The effects of ammonium lactate 12% lotion versus no therapy in the treatment of dry skin of the heels. Int J Dermatol. 1993;32(12):905–7.

    Article  CAS  PubMed  Google Scholar 

  30. Nash D. Urea cream for dry skin. J Am Podiatry Assoc. 1971;61(10):382.

    Article  CAS  PubMed  Google Scholar 

  31. Jones S, Carley S, Harrison M. An introduction to power and sample size estimation. Emerg Med J. 2003;20(5):453.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  32. Holm EA, Wulf HC, Thomassen L, Jemec GB. Instrumental assessment of atopic eczema: validation of transepidermal water loss, stratum corneum hydration, erythema, scaling, and edema. J Am Acad Dermatol. 2006;55(5):772–80.

    Article  PubMed  Google Scholar 

  33. Jennings MB, Alfieri D, Ward K, Lesczczynski C. Comparison of salicylic acid and urea versus ammonium lactate for the treatment of foot xerosis. A randomized, double-blind, clinical study. J Am Podiatr Med Assoc. 1998;88(7):332–6.

    Article  CAS  PubMed  Google Scholar 

  34. Ersser S, Maguire S, Nicol N, et al. Best practice in emollient therapy. A statement for healthcare professionals. Dermatol Nurs. 2012;11:S1.

    Google Scholar 

  35. Loden M. The clinical benefit of moisturizers. J Eur Acad Dermatol Venereol. 2005;19(6):672–88.

    Article  CAS  PubMed  Google Scholar 

  36. Jennings MB, Logan L, Alfieri DM, Ross CF, Goodwin S, Lesczczynski C. A comparative study of lactic acid 10% and ammonium lactate 12% lotion in the treatment of foot xerosis. J Am Podiatr Med Assoc. 2002;92:143.

    Article  PubMed  Google Scholar 

  37. Jennings MB, Alfieri DM, Parker ER, Jackman L, Goodwin S, Lesczczynski C. A double-blind clinical trial comparing the efficacy and safety of pure lanolin versus ammonium lactate 12% cream for the treatment of moderate to severe foot xerosis. Cutis. 2003;71:78.

    PubMed  Google Scholar 

Download references


Not applicable.



Availability of data and materials

Data sharing not applicable to this article as no datasets were generated or analysed during the current study.

Authors' contributions

JP, RS and SJ conceived the review. JP ran the database search. RS and JP reviewed the articles. JP drafted the manuscript and all authors reviewed and approved the final manuscript.

Competing interests

The authors declare that they have no competing interests.

Consent for publication

Not applicable.

Ethics approval and consent to participate

Not applicable.

Author information

Authors and Affiliations


Corresponding author

Correspondence to Rolf Scharfbillig.

Rights and permissions

Open Access This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (, which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver ( applies to the data made available in this article, unless otherwise stated.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Parker, J., Scharfbillig, R. & Jones, S. Moisturisers for the treatment of foot xerosis: a systematic review. J Foot Ankle Res 10, 9 (2017).

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: