Crystal Retinal 24
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Dermstore →SUMMARY OF REVIEWS
Creators keep circling back to Medik8 Crystal Retinal 24 when they want something they can trust.
FULL REVIEWS
POSITIVE
- “This is the world's strongest over-the-counter retinoid”14:44–14:49
- “Retinal is my personal favorite”14:55–15:00
- “This is 20% stronger than the next equivalent strength, and it packs a punch”14:57–15:04
- “I absolutely love it, and it's just my personal favorite”15:13–15:18
- Source: Greatest skincare products 2026 - summer edition
Mad About Skin718K subscribersAPR 2026MIXED / NEGATIVE
No negative reviews yet — creators have only had good things to say.
Product details
Details
- Creator consensus
- 4.9 / 5 from 1 creator reviewGrailPeople editorial read of the visible creator reviews.
- Type
- facial serum
- Finish
- —
- Shade
- —
- Key ingredients
- Retinaldehyde, Hyaluronic Acid
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