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AFFILIATE

Primaderm signature active · Vitamin-E analogue antioxidant

Lipochromane

Vitamin E, upgraded: it catches both kinds of spark.

Lipochromane is a powerful vitamin-E-like antioxidant that captures two families of free radicals, the ones from sun and the ones from pollution.

Dual antioxidantUV & pollutionVitamin-E familyDelays the signs of ageing
Primaderm Biodefense Prebiotic Serum on a lilac background

In one minute

What it is

Dimethylmethoxy chromanol, a molecule built on the same core as vitamin E but more stable and more potent. Found in the Biodefense Prebiotic Serum.

What it does

It neutralises oxygen-based radicals (from UV) and nitrogen-based radicals (from traffic and smoke). Most antioxidants only handle the first kind.

Why it matters

In a city, skin faces both kinds of stress at once. An antioxidant that covers both is protection that matches the environment you actually live in.

from the sunoxygen radicals (ROS) from traffic & hazenitrogen radicals (RNS) Lipochromane

The idea, simply

Two kinds of sparks, one extinguisher.

Sun creates one kind of free radical; exhaust fumes and haze create another. They attack skin in slightly different ways, and a single antioxidant usually only puts out one of the two.

Lipochromane handles both. In Primaderm's laboratory tests it also outperformed vitamin C on raw antioxidant power.

Sun and city, covered in one molecule.

A little science, made simple

Measured against the antioxidant everyone knows.

Primaderm's laboratory tests compared Lipochromane with vitamin C, and measured its effect on the two radical families.

vs. vitamin CNearly half again as much antioxidant power
Pollution radicalsAlmost entirely neutralised in the test
Under UVASkin cells substantially better protected

What the studies show

Numbers from the laboratory.

+47%
Antioxidant power
compared with vitamin C
−94%
Pollution radicals (NOx)
laboratory test
+72%
Cell protection under UVA
laboratory test

Ingredient studies as reported in Primaderm's technical documentation (in vivo and in vitro); not tests of the finished product. Cosmetic effect on the look and feel of the skin; individual results vary.

Who it's for

If you live with sun and traffic in the same day.

  • Daily commuters and anyone who works near a road
  • Skin that looks dull or sallow after a week in the haze
  • A daytime serum to pair with sunscreen
  • Anyone who wants antioxidant protection that goes beyond vitamin C
The Biodefense range on a lilac background

Find Lipochromane in

The product that carries it.

primaderm Ingredient Library · Choose Once. Choose Better. · All 18 signature actives
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