Skip to content

Spend More, Save More

Until Sale Ends

Until Sale Ends

Language

Shop All Products →

Swiss Line Cell Shock Age Intelligence™ Radiance Booster

Sale price$150.00

In topical use, vitamin C is of real benefit for the skin. Recognized as an antioxidant, it illuminates the complexion and reduces the signs of age. Vitamin C tones the skin when used over a prolonged period. Water-soluble in its pure form, it is more stable in the form of a powder, but then the pleasure of the cosmetic ritual is lessened. Here we offer a formula combining pure L-ascorbic acid – the most active, yet less stable form of vitamin C – and an ascorbic acid salt form, which greatly contributes to better stability of the very high concentration used.


Size:

Quantity:

Purchase Options
Delivery Frequency
Here's how it works:
These prices don't include taxes or other fees. This subscription auto-renews. It can be skipped or cancelled at anytime.
View subscription policy
Powered by
sale badge icon
Save up to 20%
Sale Ends 2024/05/28
Learn More

Spend $201 + Save $30 (CODE: G30)

Spend $301+ Save $50 (CODE: G50)

Spend $401+ Save $80 (CODE: G80)

EXCLUDES: Augustinus Bader, Biologique Recherche, Biophora, Davincia, Davines, Dr. Barbara Sturm, Eminence, iS Clinical, Moroccan Oil, Obagi, Olaplex, Skinceuticals, SkinBetter Science & Valmont. 

From Saturday, May 25 at 12:00 am EST to Tuesday, May 27 at 11:59 pm EST. Promotions cannot be combined and are not retroactive.

description
How to use
Ingredients

In topical use, vitamin C is of real benefit for the skin. Recognized as an antioxidant, it illuminates the complexion and reduces the signs of age. Vitamin C tones the skin when used over a prolonged period. Water-soluble in its pure form, it is more stable in the form of a powder, but then the pleasure of the cosmetic ritual is lessened. Here we offer a formula combining pure L-ascorbic acid – the most active, yet less stable form of vitamin C – and an ascorbic acid salt form, which greatly contributes to better stability of the very high concentration used.

Our Swiss Line Radiance Booster can be applied am and/or pm as needed, mixed in the palm of the hand with the Recovery Serum for maximum results, or directly in your usual cream for a boost. During the first week, we advise limiting the use to the pm, so as to allow the skin to better adapt. 2-3 drops are enough, more can be used if needed. The use of adapted UV protection during the day is imperative to better protect the skin (and the vitamin C in the formula!)

STAY-C® 50
Cell Shock Age Intelligence™ Radiance Booster
Cell Shock Age Intelligence™ Radiance Booster Sale price$150.00

} } }