Skincare & Ingredients
Sunscreen Labels Explained: SPF, UVA Protection and Water Resistance
Read SPF, UVA markings, water-resistance claims and expiry information, then plan application alongside clothing and shade.
The skin & wellbeing journal
Skincare & Ingredients
Practical routines, ingredient evidence and informed product choices.
Skincare & Ingredients
Azelaic Acid: Cosmetic Products, Medicines and What to Ask a Pharmacist
Distinguish cosmetic azelaic-acid products from UK prescription preparations and prepare questions about use, reactions and review.
Skincare & Ingredients
Glycolic Acid vs Lactic Acid: Comparing Two Common Exfoliating Ingredients
Compare actual AHA formulations, a direct clinical trial and irritation and sun-sensitivity precautions before adding exfoliation.
Skincare & Ingredients
Salicylic Acid in Skincare: Product Types, Uses and Precautions
Compare salicylic-acid product types, acne evidence and precautions without confusing facial skincare with wart treatments.
Skincare & Ingredients
Retinol, Retinal and Prescription Retinoids: Understanding the Differences
Distinguish retinol, retinal and prescription retinoids, assess formula-specific evidence and understand pregnancy precautions.
Skincare & Ingredients
Vitamin C Serums: Formulations, Stability and Realistic Expectations
Compare vitamin C formulas, stability claims and clinical studies without assuming that the highest percentage gives the best result.
Skincare & Ingredients
Ceramides and the Skin Barrier: How to Read Moisturiser Claims
Read ceramide moisturiser claims in context, distinguish barrier measurements from eczema outcomes and assess the whole formula.
Skincare & Ingredients
Hyaluronic Acid: What It Can and Cannot Do for Dry-Feeling Skin
Evaluate hyaluronic acid hydration claims, understand the limits of a topical trial and decide whether another product serves a useful purpose.
Skincare & Ingredients
Niacinamide in Skincare: Uses, Evidence and Possible Irritation
Read niacinamide claims in context, understand what small trials studied and assess a finished formula without assuming stronger is better.
Skincare & Ingredients
Humectants, Emollients and Occlusives: What a Moisturiser Actually Does
Understand the different jobs moisturiser ingredients perform and how to assess a finished product without buying unnecessary extra steps.