iStem Botex Serum
Expression lines look reduced by up to 52% in 28 days — twice-daily wrinkle-fighting peptides, without irritation.
iStem Botex Serum is a peptide serum for expression lines on the forehead, around the eyes and mouth — reducing their look by up to 52% within 28 days in brand evaluation. Wrinkle-fighting peptides visibly soften lines while supporting collagen and enhancing skin's elasticity; deep hydrators plump and nourish; antioxidants detoxify and defend against environmental stressors. The result is a smoother, more supple complexion with a radiant glow — achieved entirely without irritation, on all skin types. A high-performance step in your morning and evening ritual, and the centrepiece of the iStem firming routine.
Bullets
- Reduces the look of expression lines on forehead, eyes and mouth by up to 52% in 28 days (in brand evaluation); supports collagen and visible elasticity
- S.C.E.D.I.S. patented Swiss delivery technology helps peptides and hydrators reach the skin layers where they perform best
- Made in ISO-certified Swiss laboratories and shipped direct to your door
How to use
AM and PM. After cleansing, massage a few drops into face and neck until absorbed, then layer your moisturiser (ideally iStem Botex Cream). Always finish with sunscreen in the morning.
Innovative Actives
- Potent Peptides: Stimulate collagen production, improve skin firmness, and reduce the appearance of fine lines and wrinkles.
- Hydrating Agents: Deliver deep moisture to nourish and plump the skin for a youthful glow.
- Antioxidants: Protect against environmental stressors, promoting a radiant complexion.
FAQ
Q: When will I see results?
Skin feels smoother and hydrated from the first uses; in brand evaluation, the look of expression lines was reduced by up to 52% within 28 days of consistent twice-daily use.
Q: Does it involve needles or injections?
No — it is a topical cosmetic serum. Wrinkle-fighting peptides visibly soften the look of expression lines on the forehead, around the eyes and mouth, without needles and without irritation.
Q: Which skin types is it for?
All skin types, including sensitive — the formula is designed to work without irritation.
Q: How does it fit my routine?
AM and PM on clean skin: massage a few drops into face and neck, then layer your moisturiser (ideally Botex Cream). SPF in the morning.
Q: Do peptides really reduce wrinkles?
Peptides are among the best-studied cosmetic actives for visibly softening wrinkles, supporting skin's collagen and improving the look of elasticity with consistent use. iStem Botex Serum concentrates wrinkle-fighting peptides that reduced the look of expression lines by up to 52% in 28 days in brand evaluation.
Q: What are expression lines and how do you reduce them?
Expression lines are the wrinkles formed by repeated facial movements — on the forehead, around the eyes and mouth. Daily peptide skincare can visibly soften them; this serum targets all three zones twice daily without irritation.
Q: How long does shipping take?
Every order ships with a tracked courier — you get a tracking code by email at dispatch. Delivery typically takes 3–7 working days in Europe, 5–12 to North America, 7–18 elsewhere.
Q: What is your return policy?
Unopened items in original sealed packaging can be returned within 14 days of delivery; refunds go to your original payment method within 7–14 business days after inspection.
Q: How do I know I'm getting authentic Zartaux products?
Every product is made in our ISO-certified Swiss laboratories and shipped directly from us to you — never through grey-market resellers. Each batch is tested and traceable.
Q: Can I get advice on which products fit my skin?
Yes — contact us by email or phone and our team will guide you.
Reviews
An effective product that has become part of my daily routine!! Love it!!