Anti-Aging
iS Clinical Active Serum – Clinical Skincare Powerhouse
65% reduction in the appearance of fine lines & wrinkles
Anti-Blemish
94% reduction in the appearance of blemishes
Brightening
57% reduction in uneven complexion
Why Choose iS Clinical Active Serum?
Discover one of iS Clinical’s most coveted formulations: the Active Serum. Clinically formulated to target acne, hyperpigmentation, and fine lines, this powerful yet lightweight serum delivers visible results within days. Trusted by dermatologists and skincare professionals worldwide, the Active Serum combines medical-grade ingredients to refine skin texture, boost radiance, and promote a clear, even complexion — all without irritation.
Recommended by physicians as "remarkable" and "phenomenal," this Active Serum typically shows visible results within just a few days.
You may experience a cooling, tingling sensation upon application as a sign of its potent activity. Suitable for all skin types and ages, this powerful botanical serum leaves your skin feeling hydrated, smooth, and rejuvenated.
We're also excited to offer expert skincare advice to help you get the most from your purchase. Our knowledgeable team is here to provide personalized recommendations and tailored solutions to meet your unique skincare needs.
Key Benefits of iS Clinical Active Serum
Clears Congested Pores & Reduces Breakouts
Salicylic acid deeply exfoliates and purifies the skin to reduce active blemishes and prevent future breakouts. Gives the appearance of smaller pores. A true Acne Treatment with results
Brightens Skin & Fades Dark Spots
Arbutin and mushroom extract work together to visibly reduce pigmentation, blemishes and uneven skin tone.
Softens Fine Lines & Improves Texture
Glycolic acid promotes gentle cell turnover, smoothing fine lines and creating a youthful glow. It is an Anti-Aging serum with clinical strength.
Fast-Acting Formula with Visible Long Term Results
Many users report improvements in skin tone and clarity within 3-7 days. We advice to use it for at least 4 weeks for your skin to regenerate.
Skin Concerns Treated
- Fine Lines & Wrinkles
- Acne
- Congestion
- Rough Skin Texture
- Age Repair/Prevent
- Hyperpigmentation
- Melasma/Chloasma
- Blemish-Prone Skin
- Pre-Procedure
- Post-Procedure
How to use Active Serum
Apply a couple of drops directly on the area. Using fingertips, dab and smooth evenly over face and neck. Product may temporarily produce a slight tingling sensation.
BEFORE AND AFTER Results
Clinically Proven results
Wrinkles and fine lines after 12 weeks
Pigmentation after 6 weeks
Blemishes and Acne after 4 weeks
AWARDS
- AskMen.com: Best Face Serums & Oils
- Day Spa: Professionals Choice Awards for Acne & Best Serum
- Grazia India: Grazia's Most Loved Brands 2022
- Harper's Bazaar: Best Problem Solver
- HollywoodLife: Best Serum - Guy's Pick
- InStyle: Best Beauty Buys as the Best Serum for Oily Skin
- Men’s Fitness: Best Do-It-All Night Product
- Who What Wear: 100 Beauty Awards for Skincare
IN THE NEWS
Active Ingredients and how the work
All Ingredients:
Water/Aqua/Eau, Glycerin, Butylene Glycol, Alcohol Denat., Saccharum Officinarum (Sugarcane) Extract [Extrait de canne à sucre], Vaccinium Myrtillus Fruit/Leaf Extract, Triethanolamine, Salix Alba (Willow) Bark Extract, Glyceryl Polyacrylate, Arbutin, Polyporus Umbellatus (Mushroom) Extract, Menthol, Phenoxyethanol.
Frequently Asked Questions
Is iS Clinical Active Serum suitable for sensitive skin?
Yes — while powerful, the formula is carefully balanced and free of harsh irritants.
Can I combine this serum with retinol or other actives?
It’s best to alternate usage or consult with a skincare professional to avoid over-exfoliation. You can use specific serums for the eyes (dark circles). Come by for a FREE BEAUTY COACH to be sure.
When will I see results?
Most users notice improved texture and clarity within the first week of use. We advice to use it for a minimum of 28 days for skin to regenerate and preferably use it until the bottle is finised.
Why Buy From Gustil?
- Official and Authorised iS Clinical retailer
- 100% authentic medical-grade products
- Expert local team based in Amsterdam
- Fast delivery throughout the Netherlands
- Free sample with every order
- Trusted by our Clients
Shop Now
Experience real results with a serum trusted by skincare experts worldwide.
Order the iS Clinical Active Serum Netherlands today and enjoy radiant, refined skin.
Delivered within 1-3 working days in NL
Or pick Active Serum up in our shop:
Gustil Aesthetics Shop
Kinkerstraat 270H
1053GB, Amsterdam, NL
🕒 Open Mon–Sat | Free delivery on orders over €100 in the Netherlands
