CLINICAL SKINCARE
What Medical-Grade Skincare Actually Means
Clinically proven formulas, disclosed concentrations, and products that professionals use in treatments as well as sell after them. No mystique, just standards.
DEFINITIONS FIRST
Beyond the beauty aisle
Honesty first: medical-grade is a description, not a legally protected category. What it usefully points to is a set of standards. Formulas that are clinically proven rather than merely poetic. Active concentrations disclosed on the label, like the 15% and 20% L-Ascorbic Acid in our serums. And products credible enough that skin professionals use them inside treatments, the way Cleansing Complex features as a treatment step in professional facials. iS Clinical is built on that standard: cosmeceutical formulas combining botanical ingredients with clinical evidence, sold through professionals and, here, direct to you. The four below are the clearest expression of it.
The formulas that earn the term
Four products that show what clinical standards look like in practice.
Best for The signature multitasker
A better deal
Limited-Edition: Active Collection
This is available in a gift set for a better deal
€117,95
Instead of Active Serum 15ml
Our most popular product, described by physicians as remarkable: fast-acting on the appearance of fine lines, uneven tone and blemishes. If one product defines the house style, it is this one.
Best for Clinically proven vitamin C
A clinically proven formula pairing 15% L-Ascorbic Acid with bioidentical Copper Tripeptide-1, a first of its kind. The daily flagship for tone, texture and antioxidant defence.
Best for Compromised skin support
The clinical answer for skin under stress: advanced vitamin C with olive leaf extract and vitamins E and A, significantly increasing antioxidant protection for compromised, blemish-prone and ageing skin.
Best for Clinic-style resurfacing at home
The clearest crossover from treatment room to bathroom: a clinically advanced two-step peel with precisely formulated towelettes, controlled exfoliation first, neutralising rejuvenation second.
THE COSMECEUTICAL STANDARD
Formulated like it matters
Cosmeceutical is the space between cosmetics and medicine: products judged on evidence rather than fragrance. In practice that means formulas that are clinically proven where the claim is made, actives at working concentrations you can read on the label, and ingredient pairings with a rationale, like vitamin C stabilised alongside Copper Tripeptide-1 or Extremozymes. It also means restraint: non-systemic formulas designed to work in skin, not beyond it. Buy the standard, and the products follow.
Medical-grade skincare FAQs
What does medical-grade skincare actually mean?
It is not a regulated legal category, so treat it as shorthand for standards: clinically tested formulas, disclosed active concentrations and professional-channel credibility. Judge any brand, including ours, on those specifics rather than the label.
Are iS Clinical products clinically tested?
Key formulas carry clinical proof for their stated claims: Super Serum Advance+ is a clinically proven formula, Youth Complex is clinically proven to support healthy skin, and SHEALD Recovery Balm is clinically proven to provide environmental protection.
Do I need a prescription or a clinic referral to buy?
No. These are cosmeceutical products, not medicines. They are sold through skin professionals and directly here, and no prescription is involved.
How is this different from pharmacy skincare?
Chiefly in concentration, disclosure and evidence. You can see the 15% or 20% L-Ascorbic Acid on our labels, the formulas pair actives with a stated rationale, and clinical testing sits behind the headline claims.
Can I use these alongside professional treatments?
That is exactly the design brief: Cleansing Complex features in professional facials, and the range includes post-procedure staples. Follow your practitioner's guidance on timing around any treatment.
Which product should I try first?
Active Serum, our most popular formula, is the natural introduction: one step, fast-acting, and broad enough in effect to show you what the standard feels like.
Science you can build a routine on
Standards are the product. Choose the formula that meets yours.