
Isntree Hyper Retinol EX 1.0 Serum 20ml
Isntree Hyper Retinol EX 1.0 Serum delivers high-dose retinol to refine texture, smooth lines, and reveal a clearer, radiant complexion.
In stock — ships within 1 business day
- Ships from our US warehouse via FedEx/UPS
- 2–3 day express delivery (free shipping)
- Tracking number sent within 24 hours
- No customs, no duties, no surprises
- ✓Direct from authorized distributors
- ✓Sealed original packaging — batch code visible
- ✓Verify your batch number on Isntree.com
- ✓Money back if not authentic — 2× refund guarantee
1% encapsulated retinol targets fine lines, pores, and uneven texture for a visibly refined look
Supports collagen-rich, firmer-looking skin with steady, controlled release
Brightens dullness and helps fade discoloration for a more even tone
Balances potency with soothing allies to minimize dryness and irritation
Lightweight, fast-absorbing formula layers well under night creams
Isntree Hyper Retinol EX 1.0 Serum delivers high-dose retinol to refine texture, smooth lines, and reveal a clearer, radiant complexion.
A simple daily ritual
- 1
PM only, 2–3 nights per week to start. After cleansing and drying skin, apply 1–2 pumps over face and neck, avoiding eye area and lips.
- 2
Follow with a hydrating serum or moisturizer to seal in comfort.
- 3
Gradually increase to nightly use as tolerated.
- 4
Use sunscreen every morning while using retinoids and for one week after discontinuation.
- 5
Do not combine in the same routine with other strong exfoliants; alternate on different nights.
More information
Retinol (1% encapsulated), Granactive Retinoid (HPR), Niacinamide, Ceramides, Allantoin & Panthenol
Standard shipping and returns apply. See our policy for details.
What customers are saying
No reviews yet — be the first.
More to discover

SkinCeuticals Retinol 0.3 Refining Night Treatment Serum 30ml

SkinCeuticals Retinol 0.5 Refining Night Treatment Serum 30ml

SkinCeuticals Phyto A+ Brightening Treatment Daily Corrective Moisturiser for All Skin Types 30mL

Anua Green Lemon Vitamin C Serum With Vitamin E, Hyaluronic & Ferulic Acid 20g
