FAB Skin Lab Retinol Serum 0.25% Pure Concentrate
Reviewed by SerumTruth Editorial · Price and formula checked July 2026
A genuinely gentle, disclosed 0.25% retinol with a lot of soothing support, a sensible on-ramp for reactive skin. You pay a premium over drugstore retinols of the same strength for the comfort package and the brand.
- Air- or light-sensitive actives in protective, opaque packaging
- Evidence26 / 30
Strength of the research behind the key actives
- Retinol: strong evidence
- Ceramides: moderate evidence
The average of the key actives’ evidence grades.
- Potency21 / 25
Dosed at studied levels, not fairy-dusted
- Retinol (0.25%): dosed at a studied level
- Ceramides: dosed at a studied level
How strongly the actives are dosed, led by the strongest, not how many there are.
- Delivery & stability16 / 20
Delivery tech + packaging that protects fragile actives
- Delivery: standard
- Packaging: airless, opaque
- Air- or light-sensitive actives (Retinol), so packaging is scored.
Delivery tech plus packaging, and packaging only counts when actives are fragile.
- Formulation4 / 10
Disclosure, active breadth, and ingredient generation
- 1 of 2 actives disclose a concentration
- 2 key actives (breadth credit caps at 3)
- No current-generation or synergy bonus
Disclosure, active breadth, and current-generation or synergistic actives.
- Value12 / 15
What a month of use costs vs. the category
- About $17 per month to use
- $58 for 30 ml, used about once a day (about 0.3 ml each time), so a bottle lasts about 3.3 months
- Frequency is set by Retinol, which is used no more than 7x a week, so a bottle stretches further
What a month of use costs: full marks at $6 a month or less, the floor at $60 a month or more.
Tap any row to see how its score was built.
Ranks #16 of 25 retinoids serums we have scored.
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What’s inside
0.25% pure retinol (disclosed) buffered by a complex of colloidal oatmeal, ceramide, hyaluronic acid, allantoin and vitamins C and E, plus a peptide, in an opaque pump. It is aimed squarely at sensitive and first-time retinol users, and the cushioning is the point.
How it’s delivered
Air- and light-sensitive actives (vitamin C, copper peptides) lose potency fast in the wrong packaging, so delivery and the bottle are scored, not just what’s on the label.
The actives, explained
What the research says
A year of use was linked to fewer visible crow’s feet lines and a more even-looking skin tone versus vehicle in this trial.
One-year topical stabilized retinol treatment improves photodamaged skin in a double-blind, vehicle-controlled trial. Journal of Drugs in Dermatology, 2015. PubMed ↗
Over 4 weeks, a ceramide precursor moisturizer was linked with less visible dryness and a more hydrated look in dry, sensitive skin.
Improvement of skin barrier function in atopic dermatitis patients with a new moisturizer containing a ceramide precursor. Journal of Dermatological Treatment, 2013. PubMed ↗
A study of the active, not this exact product. What matters for the score is whether this serum uses it at a comparable dose.
Higher-scoring alternatives
Same category, better SerumProof score. Worth a look before you buy.
Revision history
- July 11, 2026Price and formula rechecked
- July 10, 2026Review published
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Cosmetic information for general education, not medical advice. The SerumProof score reflects our reading of publicly available research and formulation disclosures. See how scoring works.