Independent skincare knowledge

Your trusted skincare knowledge hub

Objective, ingredient-focused analysis of the world's most effective formulations. No hype, just chemistry.

Cleanser Moisturizer Sunscreen Serum Toner Acne Care

Featured formulations

Editors' selection

Barrier Repair

Dry

CeraVe Moisturizing Cream

CeraVe

Rich ceramide cream for normal to dry skin, sealed with petrolatum.

Gentle Cleanse

Oily

CeraVe Foaming Facial Cleanser

CeraVe

Gel-to-foam cleanser for normal to oily skin that keeps ceramides intact.

Exfoliating Cleanse

Combination

CeraVe SA Smoothing Cleanser

CeraVe

Salicylic acid cleanser to smooth rough, bumpy skin texture.

Night Hydration

All Types

CeraVe PM Facial Moisturizing Lotion

CeraVe

Lightweight, oil-free night lotion with ceramides and niacinamide.

Vitamin C

All Types

CeraVe Skin Renewing Vitamin C Serum

CeraVe

10% pure vitamin C serum for brightness, with ceramides.

The Science of Layering

“Molecular weight determines the order of application. Always start with water-based serums before moving to heavy occlusive oils.”

Understanding the viscosity of your products ensures optimal absorption and prevents pilling — or blocking active ingredients from reaching the dermis.

Full Routine Guide

More formulations

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AHA Toner

Combination

Glow Tonic

Pixi

Exfoliating 5% glycolic acid toner that smooths and brightens.

Polyglutamic Acid Dewy Sunscreen SPF 30 by The INKEY List

Hydrating SPF

All Types

Polyglutamic Acid Dewy Sunscreen SPF 30

The INKEY List

SPF 30 sunscreen with a polyglutamic acid hydration trio for a dewy finish.

Soothing Hydration

Sensitive

Beta-Glucan Essence

Mixsoon