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MEDITHERAPY Retinal Skin Booster Serum | Retinaldehyde, Niacinamide Anti-Aging Serum - K-Beauty Facial Serum for Fine Lines, Firming & Radiance | Hydrating Face Serum All Skin Types, 5.07 fl oz

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By MEDITHERAPY

MEDITHERAPY Retinal Skin Booster Serum | Retinaldehyde, Niacinamide Anti-Aging Serum - K-Beauty Facial Serum for Fine Lines, Firming & Radiance | Hydrating Face Serum All Skin Types, 5.07 fl oz

Amazon's Choice

4.4 (5,348 reviews)· 30K+ bought in past month

🏆 #3 in Facial Serums

$19.99✓ Prime
Buy Now on Amazon

Price shown at time of last analysis. Verify current price on Amazon.

AI-generated sentiment score based on analysis of customer reviews. Positive (8–10), Mixed (4–7), Negative (1–3).

Positive 9/10

Analysis from 7 days agoSearched 1 time on AgreGtrBeauty & Personal CareSkincare

AgreGtr Analysis

Customers across multiple age groups and skin types report highly positive results from this retinal serum, citing noticeable improvements in skin texture, fine lines, wrinkles, pore size, dark spots, and overall radiance — often within the first few uses. The large 150ml bottle is frequently praised as exceptional value, and the formula is consistently described as gentle, lightweight, and non-irritating even for sensitive skin. One reviewer noted a caution about avoiding direct application on eyelids due to eyelash thinning.

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Pros & Cons

  • Visibly reduces fine lines, wrinkles, and large pores with consistent use
  • Gentle and non-irritating even for sensitive and acne-prone skin
  • Lightweight, non-greasy texture that absorbs quickly and layers well under moisturizer
  • Exceptionally large 150ml bottle delivers outstanding value — one reviewer reported it lasting 8 months with twice-daily use
  • Improves skin tone, fades dark spots and discoloration, and delivers a noticeable glow
  • One reviewer reported eyelash thinning and breakage after applying near the eyelid area
  • Some results take several weeks of consistent use to fully develop
  • May cause mild tingling on compromised or reactive skin

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