Medik8 Crystal Retinal Age-Defying Vitamin A Night Serum for Wrinkles
Medik8

Crystal Retinal Age-Defying Vitamin A Night Serum for Wrinkles

4.5★ · 928 Sephora reviews · #542 Sephora bestseller

  • GlowGrails score67/100i
  • Reddit signal93/100i
  • Evidence3 Reddit discussions
  • VerdictMostly positive
  • Strongest signalacne · moisturizing
$56–$137 at SephoraMake this personal → Add your skin type and products you like.
Why it scored 67

Mostly positive

3 independent Reddit discussions · Moderate evidence

2 positive0 mixed0 negative1 neutral
Bottom line

Reddit discussion is broadly favorable. The strongest use-case signal is acne and moisturizing. The most common watch-out is packaging issues.

People mention
acnemoisturizingrednessspot flare ups
Watch-outs
packaging issues

Representative discussions

Every summary links back to the source discussion.