GlowScience HQ

Issue No. 14 — Spring 2026

The skincare reviews that read the label before they read the marketing.

Ingredient-first, bench-tested, and double-checked by board-certified dermatologists — we cut through the actives hype so you can spend on what actually performs on skin.

Browse Reviews How We Test

Independent & reader-supported. We buy every product we review.

Editorial flat-lay of skincare serums and droppers on a linen surface — Vol. 14 — Serums, Sunscreens & Bond-BuildersPlate 01

By the Numbers

Products tested in-lab: 1,284
Dermatologists consulted: 37
Ingredients tracked: 612
Retest cadence: Quarterly

Latest Reviews

Drunk Elephant T.L.C. Sukari Babyfacial Review: The 25% AHA + 2% BHA Mask, Tested

A 25% AHA + 2% BHA leave-on mask that delivers professional-grade resurfacing — when the skin barrier can handle it.

Apr 18, 20261 min read

Neutrogena Hydro Boost Water Gel Review: The Drugstore Dehydrated-Skin Default

A lightweight hyaluronic-acid gel moisturizer that delivers drugstore-priced hydration for dehydrated skin — reliable, cheap, unfussy.

Apr 18, 20261 min read

Clarins Double Serum Complete Age Control Review: The Multi-Action Heritage Serum

Clarins' heritage Double Serum combines 21 botanical extracts in water + oil phases — a pleasant, moderately-effective anti-aging layer priced at the upper tier.

Apr 18, 20261 min read

CeraVe Hydrating Facial Cleanser Review: $15 Dermatologist Favorite Holds Up?

CeraVe Hydrating Facial Cleanser is the single most-recommended cleanser by US dermatologists. We put it against $40 La Roche-Posay Toleriane and $55 SkinCeuticals Gentle for 90 days to see whether the drugstore price hides a compromise.

Apr 14, 20267 min readcerave

cerave

Luxury Skincare vs Budget Dupes: When the Expensive Version Is Worth It

Honest breakdown of when luxury skincare is worth the price versus when drugstore dupes are just as good — including specific product comparisons by category.

Apr 2, 20262 min readbuying guides

buying guides

Best Skincare Routine for Acne-Prone Skin: The Evidence-Based Approach

The evidence-based skincare routine for acne-prone skin using salicylic acid, benzoyl peroxide, niacinamide, and SPF — plus what to avoid and when to see a dermatologist.

Apr 1, 20264 min readskin concern guides

skin concern guides

Ingredient Layering Guide: What Not to Mix in Your Skincare Routine

Know which skincare ingredients to avoid using together — retinol and AHA, vitamin C and benzoyl peroxide — and which combos like niacinamide and vitamin C are actually safe.

Mar 31, 20262 min readingredient science

ingredient science

Skin Barrier Repair Guide: Symptoms, Causes, and How to Fix It

Learn to identify a damaged skin barrier — tight, red, stinging skin — and follow the repair protocol: stop actives, use ceramides, and apply occlusives for 2 to 4 weeks.

Mar 30, 20262 min readskin concern guides

skin concern guides

Niacinamide: Complete Guide to Skincare's Most Versatile Ingredient

Niacinamide (vitamin B3) does it all — barrier repair, pore reduction, sebum control, dark spot fading — and is safe for every skin type. Here is everything you need to know.

Mar 29, 20262 min readingredient science

ingredient science

AHA vs BHA vs PHA: Which Chemical Exfoliant Do You Actually Need?

AHA vs BHA vs PHA: know the difference between glycolic acid, salicylic acid, and PHA so you can pick the right chemical exfoliant for your skin concern.

Mar 28, 20262 min readingredient science

ingredient science

Vitamin C Serums: The Science, the Best Forms, and Our Top Picks

Vitamin C serums explained: the difference between L-ascorbic acid and stable derivatives, how to spot oxidized serum, and top picks from budget to luxury.

Mar 27, 20262 min readingredient science

ingredient science

Retinol Guide: How to Start Without Destroying Your Skin Barrier

The complete retinol guide: what it is, the strength ladder from retinyl esters to tretinoin, how to start at 0.025% without barrier damage, and the sandwich method.

Mar 26, 20262 min readingredient science

ingredient science

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The skincare reviews that read the label before they read the marketing.

Latest Reviews

Drunk Elephant T.L.C. Sukari Babyfacial Review: The 25% AHA + 2% BHA Mask, Tested

Neutrogena Hydro Boost Water Gel Review: The Drugstore Dehydrated-Skin Default

Clarins Double Serum Complete Age Control Review: The Multi-Action Heritage Serum

CeraVe Hydrating Facial Cleanser Review: $15 Dermatologist Favorite Holds Up?

Luxury Skincare vs Budget Dupes: When the Expensive Version Is Worth It

Best Skincare Routine for Acne-Prone Skin: The Evidence-Based Approach

Ingredient Layering Guide: What Not to Mix in Your Skincare Routine

Skin Barrier Repair Guide: Symptoms, Causes, and How to Fix It

Niacinamide: Complete Guide to Skincare's Most Versatile Ingredient

AHA vs BHA vs PHA: Which Chemical Exfoliant Do You Actually Need?

Vitamin C Serums: The Science, the Best Forms, and Our Top Picks

Retinol Guide: How to Start Without Destroying Your Skin Barrier

Never Miss a Review

One editor's pick.Every Sunday morning.

One editor's pick.
Every Sunday morning.