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An Introduction to Skin Types: Understanding Your Skin
Learn the main skin types (normal, dry, oily, combination and sensitive), how to tell which one you have at home, and why your type can change over time.
Skincare Guide
Understand your skin, one step at a time.
Independent plain-language guides to skin types, routines, ingredients, sun protection and common skin concerns.
150 in-depth guides 20 topics Oct 2026 latest guide
Featured guides
Guides to start with
Each one links on to more specific articles in its topic.
Caring for Dry Skin: Tips and Tricks
A practical guide to caring for dry skin, from gentle cleansing and moisturizer timing to protecting the skin barrier and knowing when to see a professional.
Good Skincare Habits to Develop for a Healthy Complexion
A simple baseline skincare routine and the daily habits that matter most: gentle cleansing, moisturizing, sun protection and patience with new products.
Exploring the World of Skincare for Sensitive Skin
What skin sensitivity actually means, the common triggers behind stinging and redness, and the general principles that help keep a routine calm and simple.
Chemical Exfoliants 101: What You Need to Know
A plain-language overview of AHAs, BHAs and PHAs, how chemical exfoliants differ from scrubs, and how to start using them gently.
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Skin Basics
Know your skin type and keep it hydrated.
Routines
Habits and steps for every skin type.
Daily Routines Habits, mistakes and the steps in a basic routine. 6 guides Routines by Skin Type Routines for sensitive, combination, mature skin and men. 5 guides Cleansing and Toning Washing the face well without stripping it. 10 guides Building Your Routine Order, pacing and life-stage routines. 10 guides
Ingredients
What common skincare ingredients are and do.
Exfoliation and Acids Physical and chemical exfoliation and common acids. 6 guides Ingredient Guides Reading labels and understanding key ingredients. 5 guides Natural and Botanical Plant-based and natural ingredients with realistic expectations. 4 guides Active Ingredients Retinoids, niacinamide, acids and how they fit together. 11 guides
Concerns and Health
Acne, aging, sun and whole-body factors.
Acne and Breakouts Breakouts, blackheads and gentle care. 6 guides Aging, Sun and Pigment Aging, collagen, sunscreen and dark spots. 7 guides Inside Out How diet, gut, sleep and stress relate to skin. 4 guides Common Skin Conditions What common conditions are and when to see a professional. 10 guides
Body and Specific Areas
Care for the eyes, lips, neck, body, hands, feet and scalp.
Sun and Environment
Sunscreen basics and how surroundings affect skin.