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Shop Eucerin Gentle Hydrating Foaming Cleanser
Cleanser
Eucerin

Gentle Hydrating Foaming Cleanser

~$11· 13.5 Fl Oz (Pack of 1)

What it's good for

Key actives from our research database. Click any to read the full evidence dossier.

  • Citric AcidModerate evidenceFull dossier ↗

    A fruit-derived AHA that exfoliates and antioxidizes. It shares the same basic mechanism as glycolic and lactic acid but is weaker gram-for-gram; in practice you'll see it doing dual duty (a little exfoliation plus pH stabilisation) in multi-acid toners and serums. When it appears low on an ingredient list, it's adjusting pH; higher up, it's contributing real exfoliation.

    Good for: Exfoliating, Antioxidant

  • LanolinModerate evidenceFull dossier ↗

    Sheep-derived wax esters that mirror the molecules in your own skin lipids. Deeply conditions and softens dry, chapped skin like rough hands and damaged lips, with multiple positive RCTs behind it. Note: classic but real allergen, so patch-test if you have a wool/Balsam-of-Peru history.

    Good for: Barrier repair, Hydrating

New to this? Patch test on your inner arm for 24 to 48 hours before applying to your face. If you have sensitive skin or rosacea, start 2 to 3 times per week and build up slowly.

Evidence behind the ingredients

Real citations from our research database, one per tracked active in this product. Click any ingredient name to read its full evidence dossier.

Citric AcidModerate evidence4 citations

A fruit-derived AHA that exfoliates and antioxidizes. It shares the same basic mechanism as glycolic and lactic acid but is weaker gram-for-gram; in practice you'll see it doing dual duty (a little exfoliation plus pH stabilisation) in multi-acid toners and serums. When it appears low on an ingredient list, it's adjusting pH; higher up, it's contributing real exfoliation.

Tang SC, Yang JH. Dual Effects of Alpha-Hydroxy Acids on the Skin. Molecules. 2018;23(4):863.

2018Mechanism onlyPMC:PMC6017965View source ↗

Yamamoto Y, Uede K, Yonei N, Kishioka A, Ohtani T, Furukawa F. Effects of alpha-hydroxy acids on the human skin of Japanese subjects: the rationale for chemical peeling. Journal of Dermatology. 2006 Jan;33(1):16-22. — Clinical-mechanistic study in Japanese subjects demonstrating AHA (including citric acid class) keratolytic and epidermal renewal effects as rationale for chemical peeling.

2006Mechanism onlyPMID:16469079View source ↗

Bernstein EF, Underhill CB, Lakkakorpi J, et al. Citric acid increases viable epidermal thickness and glycosaminoglycan content of sun-damaged skin. Dermatologic Surgery. 1997 Aug;23(8):689-694. — Mechanistic study showing topical citric acid increased viable epidermal thickness and dermal glycosaminoglycans in sun-damaged skin, similar to glycolic acid and retinoic acid.

1997Mechanism onlyPMID:9256916View source ↗
LanolinModerate evidence5 citations

Sheep-derived wax esters that mirror the molecules in your own skin lipids. Deeply conditions and softens dry, chapped skin like rough hands and damaged lips, with multiple positive RCTs behind it. Note: classic but real allergen, so patch-test if you have a wool/Balsam-of-Peru history.

CIR Expert Panel. Amended Safety Assessment of Lanolin and Lanolin-Derived Ingredients as Used in Cosmetics. Cosmetic Ingredient Review Final Report. (Original 1980; reaffirmed 2005; updated 2024).

2024Safety assessmentCIR-Lanolin-2024View source ↗

Peric O, Pavicic Bosnjak A, Mabic M, Tomic V. Comparison of Lanolin and Human Milk Treatment of Painful and Damaged Nipples: A Randomized Control Trial. J Hum Lact. 2023;39(2):310-319.

2023Positive (efficacy)PMID:36401521View source ↗

Vieira F, Mota DDCF, Castral TC, Guimaraes JV, Salge AKM, Bachion MM. Effects of Anhydrous Lanolin versus Breast Milk Combined with a Breast Shell for the Treatment of Nipple Trauma and Pain During Breastfeeding: A Randomized Clinical Trial. J Midwifery Womens Health. 2017;62(5):572-579.

2017Positive (efficacy)PMID:28887855View source ↗

Sources: 10 clinical journals and regulatory databases across the US, EU, Korea, Japan, and China. Every entry points to a specific document. See methodology for the full list and what each outcome label means.

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Not medical advice. GlowPal is educational. Patch-test new products and talk to a qualified healthcare professional before changing your routine, especially if you're pregnant, nursing, or have a diagnosed skin condition. See our terms.