Eadem Cashmere Peel Milky Exfoliant & Hydrating Essence — Daily AHA + PHA Formula with 9% Azelaic, Lactic & Tranexamic Acids Dupes & Cheaper Alternatives
From 12 Reddit threads · Updated November 2, 2026
Lactic acid and PHA gradually brighten hyperpigmentation; twice-weekly use gets community approval. The catch: can trigger redness after one use. Here's what Redditors reach for instead.
The short answer
Best Overall AlternativeMandelic-led exfoliation with a gentle Reddit reputation · $37.00 · 88.7 ml

#1
Best Overall Alternative

- Key actives: Mandelic Acid 6%, Lactic Acid 2%
- Size: 88.7 ml
The why
A 6% mandelic and 2% lactic acid leave-on exfoliant targets texture, dullness, and breakouts. Redditors use it one or two nights weekly, while research found mandelic acid comparable to salicylic acid for mild-to-moderate acne; irritation and dryness remain the trade-off.
One minus
Hotness and irritation can hit on acid nights
Good forDry Skin, Sensitive Skin
The original, at a glance
- Why people love it
- Gradual brightening for mouth-area hyperpigmentation
#2
Same Active: Lactic Acid

The why
An acid toner pairing lactic and mandelic acids with glycerin, urea, and ceramide NP for gradual brightening and hydration. It fits experienced exfoliant users; one community report describes blind pimples and pustules after only two applications.
One minus
Triggered blind pimples and pustules after two uses
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Azelaic AcidPHA
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