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Skincare Library

Every article here is written by Dr. Leslie Baumann, MD, the board-certified dermatologist who defined the 16 Baumann Skin Types. Tell us what interests you and we will put those first.

Must Reads

Start here, whatever your skin type

The 16 Baumann skin types Must read16 Baumann Skin Types 10 min read Shop for skincare with skin type Must readHow It Works - Build A Skin Care Regimen 8 min read People Must readThe Best Skin Care Routine for Your Skin Type 10 min read

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Recommended articles based on your interests

Latest from Dr. Baumann

Newest first · 565 articles

Carnosine Ingredient Library · 12 min read The Science of Carnosine in Skin Care Products Polypodium leucotomos Ingredient Library · 15 min read Skin Care Science: Polypodium Leucotomos Extract Safe Sun Tanning · 32 min read Safe Sun Tanning Tinsorb S in sunscreens Ingredient Library · 17 min read Tinosorb S Sunscreen Beef tallow in skin care Ingredient Library · 13 min read The Science of Beef Tallow in Skin Care woman holding ice cube and fire to face to illustrate skin sensations Ingredient Library · 20 min read TRP Receptors and Skin Sensation DNA repair enzymes in skin care Ingredient Library · 21 min read DNA Repair Enzymes in Skin Care Keratosis pilaris · 13 min read The Science of Keratosis Pilaris (Chicken Skin) Best foods for each skin type Diet · 20 min read Best Foods for Your Skin Type Blotchy skin · 11 min read Blotchy Skin Sunscreen melting in the heat on the beach Sunscreens · 12 min read Does Sunscreen Expire? Colloidal Oatmeal in Skin Care Ingredient Library · 15 min read The Science of Colloidal Oatmeal in Skin Care Bakuchiol Ingredient Library · 11 min read The Science of Bakuchiol in Skin Care Products Retinol alternatives to tret wrinkles, dark spots, and acne Sensitive Skin · 16 min read Retinol Alternatives When to use retinol Retinoids · 11 min read When to Use Retinol and When Not To Use Retinol Sunscreen safety Sunscreens · 19 min read Sunscreen Safety: Is SPF Bad for You? The science of ginseng in skin care Ingredient Library · 13 min read The Science of Ginseng in Skin Care Products a man with a red face in a garden of plants used to treat rosacea Rosacea · 25 min read Dermatologist Advice on How To Treat Rosacea Rice and Rice water for Skin Ingredient Library · 13 min read The Science of Rice and Rice Water for Skin Rosacea Acne papules and pustules Rosacea · 11 min read Rosacea Acne: Papulopustular Rosacea Cosmetic ingredient dictionary Ingredient Library · 15 min read Cosmetic Skin Care Ingredients Dictionary Drinking water for hydrated skin · 11 min read How Drinking Water Effects Skin Hydration Woman with rosacea and 3 demodex mites Rosacea · 22 min read Rosacea Dimethicone in skin care Ingredient Library · 12 min read The Science of Dimethicone in Skin Care

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Must Reads Acne Aging Skin Baumann Skin Types Bumpy Skin Cleansers Combination Skin Cosmetic Procedures Dark Spots Diet Dry Skin Eczema Exfoliators Eye Creams Hypersensitive Skin Ingredient Library Makeup Removers Melasma Moisturizers Normal Skin Oils Oily Skin Psoriasis Retinoids Rosacea Science Sensitive Skin Serums Skin Care 101 Skin Care Routines Skin Conditions Skin Lighteners Skin of Color Skin Products Skin Type Quiz Skin Types Sunscreens Supplements Toners Uneven Skin Tone

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