
About this product
An anti-aging eye cream by Medik8 containing retinaldehyde, available in three strength levels (3, 6, and 10) to gradually build tolerance while targeting fine lines and under-eye aging.
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The Guru Index verdict
Approved
✓Approved · 84%What the gurus are saying
The gurus who reviewed it found retinaldehyde, a potent over-the-counter anti-aging ingredient, genuinely delivers on fine lines and under-eye texture without the irritation often tied to retinoids. One expert noted the three-strength format lets people start low and gradually move up as their skin adapts, which means those newer to retinoids can ease in without risk of side effects. The texture itself drew praise for being hydrating and silky without sitting heavy on delicate skin; one reviewer credited it for softening crinkles and even helping neutralize a purplish cast under the eyes. The main trade-off is price, though gurus note it's worth the splurge if fine lines and under-eye firmness are a priority.
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