GRBeTI Brightening Serum

GRBeTI Brightening Serum

30 ml

A Revolutionary Technology to Protect Skin Stem Cells, GRBeTI™ Whitening Serum is a liposomal preparation based on the stem cells of a rare Swiss apple.

Uttwiler Spatlauber is an endangered apple variety that was well-known for its excellent storability and thus its longevity potential.

Mibelle Biochemistry has developed a novel technology enabling the cultivation of rare and endangered species like Uttwiler Spatlauber. Plant stem cells can be obtained and incorporated into cosmetic products to ensure the longevity of skin cells.

The protection of human stem cells by GRBeTI™ Whitening Serum has been shown by various in-vitro experiments. Other studies demonstrated its agedelaying and anti-wrinkle effects. Thus GRBeTI™ Whitening Serum is a revolutionary anti-aging active ingredient based on a high-tech plant cell culture technology.


Apply twice daily, day and night, on cleansed and dry topical skin.

Full Ingredients List

Malus Domestica Fruit Cell Culture, Lactobacillus/Arundinaria Gigantea Ferment Extract, Propylene Glycol, Glycerin, Mandelic Acid, Witch Hazel Extract, Sorbitol, Hydrogenated Starch Hydrolysate, Morus Alba Root Extract, Glycosyl Trehalose, Phenoxyethanol, Lecithin, Hydroxyethylcellulose, Xanthan Gum, Dipotassium Glycyrrhizate, Hyaluronic Acid.