Active ingredients

and their benefits

OUR STAR INGREDIENTS: Natural, effective and respectful of your skin.

Cornaline™ cremes are primarily composed of ingredients of NATURAL ORIGIN.

Their unique formulas are crafted with active ingredients whose efficacy is proven.

Skin lightening: a safe, efficient and natural ingredient which acts on melanin production

Properties of diacetyl-boldine:

Diacetyl-Boldine (ACTIVE®) enhances skin lightening by influencing the mechanism of melanogenesis.

  • A lighter complexion

  • Decrease of  the pigmentation

  • A more radiant complexion


Clinically proven efficacy on pigmentation*

  • Reduces melanin production by up to 70% and visible to the naked eye

  • After 2 months of regular application, Diacetyl Boldine (ACTIVE®) acts to reduce melanin production and reduce the appearance of pigmentation on affected areas.

  • 71% of women report lightening of the skin

  • 54% of women report a lessening of the hyperpigmented areas

  • 74% of women report a more radiant skin.

* Tested in vivo and in vitro on a panel of Asian women

Thanks to its anti-oxidant properties, Diacetyl-Boldine helps to regulate melanin production and brighten the complexion.

The skin shows a significant decrease of the epidermal pigmentation.

This active ingredient is present in

Cornaline Night Creme

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Nighttime is when the skin renews itself. Cellular regeneration is twice as significant while you sleep. To help repair daily damage (pollution, UV rays, stress), Cornaline™ has formulated a specific skin care ritual. Triple Correction night crème acts in three ways to even out the complexion, diminish flaws and imperfections, and restore the skin’s natural elasticity.


More about
What is Boldo?

Boldo is an evergreen shrub that typical measures 6 to 8 meters high.

A plant native to Chile and Peru, it grows all over the world (notably in the Mediterranean, and throughout Europe) and is renowned for its health benefits. Its leaves are often used in phytotherapy.


Diacetyl-Boldine is Boldo bark extract.

This molecule is rich in anti-oxidants, making it extremely interesting for anti-ageing cremes.

A brief history

In France and Brazil, the Boldo is sold as an herbal tea. That said, the plant is often kept in home pharmacies for phytotherapeutic purposes. Its use as an herbal remedy dates back approximately 12,500 years, according to archaeological evidence. It was used to treat rheumatism, gout, and illnesses of the liver and prostate, among other conditions.


Did you know?

In Chile, Boldo leaves are used to spice dishes because they are a digestive aid.

This active ingredient is present in the

Cornaline skin care duo

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To help the skin fight against the effects of environmental aggression and prevent the appearance of visible signs of ageing, Cornaline™ has developed a specifically formulated skin care duo with complementary actions.

A true protective shield, the day creme acts to preserve skin against UV rays and to restore its natural radiance. Triple Correction Night Creme acts in three ways to even out the complexion, refine the skin’s texture and leave it more supple.