iS Clinical · US-Beauty
Best iS Clinical Products for Sensitive Skin
5 iS Clinical picks that actually work on sensitive skin — ranked by editor rating, not by what the brand pushes hardest. Updated 2026.
iS Clinical is the cosmeceutical brand dermatologists' offices actually stock — the line that sits next to ZO Skin Health and SkinCeuticals on the recommendation card. Founded in 2003 by Bryan Johns and Alec Call out of a research background in pharmaceutical and oncology applications, the brand built its reputation on the Active Serum (a multi-acid + arbutin + bilberry serum that handles acne, pigmentation, and aging in one bottle) and Pro-Heal Serum Advance+ (the post-procedure recovery formulation that aestheticians dispense after laser, micro-needling, and chemical peels). Distribution stays selective — dermatologist offices, medical spas, and authorized retailers — which keeps the brand premium but limits casual discovery.
iS Clinical
8.7/10 · serumPro-Heal Serum Advance+
iS Clinical's post-procedure recovery formulation and the gold-standard reference in aesthetic-clinic protocols. L-Ascorbic Acid + olive leaf extract (the antioxidant heart of the formula) + vitamin E + Retinyl Palmitate (gentle retinoid) + zinc + kojic acid in a calming-yet-treating base. Aestheticians dispense Pro-Heal after fractional laser, micro-needling, and chemical peels because the formulation accelerates the healing phase without aggravating the freshly-treated barrier. Also genuinely effective for chronic redness and reactive acne.
iS Clinical
8.6/10 · sunscreenEclipse SPF 50+
iS Clinical's mineral SPF and one of the cleanest physical sunscreens in the cosmeceutical channel. Titanium Dioxide 5.20% + Zinc Oxide 1.10% as the active filters, plus iron oxides for visible-light protection (the molecules that block the blue-light wavelengths that trigger melasma in Fitzpatrick III-V skin) and the brand's signature Centella asiatica + tocopherol antioxidant base. The tinted format eliminates the white-cast issue that plagues most mineral SPFs. Dermatologist-prescribed for melasma protocols.
iS Clinical
8.5/10 · serumHydra-Cool Serum
iS Clinical's hydration-and-calming serum — sodium hyaluronate + Centella asiatica triple-acid complex (Asiaticoside + Asiatic Acid + Madecassic Acid) + pantothenic acid (B5) + a touch of menthol for the cooling sensation. The Centella triple-acid is the differentiator: most Centella products use the whole-extract; iS Clinical isolates the three active triterpenes for a clinical-strength anti-inflammatory effect. Layer over Active Serum to buffer the multi-acid sting, or use solo for reactive/irritated skin.
iS Clinical
8.5/10 · moisturizerReparative Moisture Emulsion
iS Clinical's reparative moisturizer is what plastic surgeons send patients home with after procedures — centella asiatica for wound healing, panthenol for barrier repair, squalane and shea butter for occlusion without comedogenicity. The Beverly Hills-originated brand formulates for post-laser, post-chemical-peel, and post-microneedling recovery. But the formula works equally well for chronically sensitised skin that needs the same level of barrier support without having undergone a procedure.
iS Clinical
8.3/10 · cleanserCleansing Complex
iS Clinical's daily-cleansing entry point — gentle gel cleanser with willow bark (natural salicylic acid source), sugar cane (natural AHA source), Camellia oleifera (white tea), and Centella asiatica. The dermatologist-and-spa-favorite low-irritation daily wash that doesn't strip the barrier or trigger reactive skin. Pairs perfectly with the brand's actives-led treatment serums — lets you run Active Serum or Pro-Heal without compounding irritation from the cleanse step.