Good Genes Lactic Acid Treatment — Reddit Reviews
by Sunday Riley
28recommendationsacross 24 Reddit threads
Updated July 2, 2026
What the community says
Lactic acid exfoliant with a cult glow-boosting reputation for smoother texture and anti-aging benefits, popular for sensitive and dull skin but can cause purging and requires careful layering to avoid irritation.
What people love
- Cult favorite for visibly smoother skin texture and glow
- Effective as a surface exfoliant with anti-aging and collagen-boosting claims
- Works well for sensitive and dry skin when used 1-2 times per week
Watch out for
- Daily use often triggers acne breakouts, so 1-2x weekly is advised
- Can cause barrier irritation and sensitivity especially when combined with other strong actives
- Pricey and effects tend to be short-lived, prompting concern over cost-to-benefit ratio
Product details
Skin Type
Values
Product Traits
Key Ingredients
Where to buy
Real Reddit threads
24 threads from r/AsianBeauty, r/koreanskincare +4 more
