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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
a proprietary dual-retinol system paired with 0
Acetyl Hexapeptide-8 – Reduces expression lines
dark spots
Paeonia Lactiflora Root Extract – Brightening and soothing
Let it dry for 15 minutes before bed
Isntree Hyper Acid 4 (AHA BHA PHA LAH) 30 Serum 20ml all skin types a proprietary dual-retinol system pairedThe Isntree Hyper Acid 4 Serum is a powerful exfoliating treatment formulated with a blend of AHA (glycolic, lactic acids), BHA (salicylic acid), PHA (gluconolactone), and LHA (lipohydroxy acid). This optimized 30% acid complex works synergistically to remove dead skin cells, clear clogged pores, regulate excess sebum, and improve overall skin clarity. Additional ingredients like niacinamide, allantoin, charcoal powder, and peat water help soothe,
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