Choose the periodic serum that corresponds to your weekly cycle: serum 1 starts on the 1st day of your period. Each periodic serum is to be used for a span of 7 days.
Afterwards, follow up with your usual skincare regimen.

Week 1: Hydrating and soothing serum.
Main active ingredients: hyaluronic acid, aloe vera, bisabolol and cornflower floral water. 89% naturally-derived.

Week 2: Suppleness and radiance serum.
Main active ingredients: vitamin C and fruit acids (blueberry, lemon and orange). 88% naturally-derived.

Week 3: Hydrating and astringent serum.
Main active ingredients: sugar extracted from wheat and ginger extract. 91% naturally-derived.

Week 4: Mattifying and anti-blemish serum.
Main active ingredients: seaweed extract and zinc. 89% naturally-derived.

Select the period serum that corresponds to the week of your menstrual cycle. Each morning, apply the equivalent of one vial onto clean skin before continuing your usual skincare routine.
If your cycle is longer than 28 days, continue using Serum 4 until switching to serum 1 on the first day of your period.

To apply your period serums, simply remove the dropper from the vial. Then dip it into the vial, squeezing the bulb and fully releasing it to fill it up with the serum.
Caution: The week 2 period serum for radiance and suppleness should be applied in the evening to avoid photo-sensitivity.

Soothing and Moisturising Serum, 15ml (week 1):

INGREDIENTS : Aqua (Water), Centaurea Cyanus Flower Water, Dicaprylyl Ether, Glycerin, 1,2-Hexanediol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sodium Hyaluronate, Saccharide Isomerate, Sodium Levulinate, Aloe Barbadensis Leaf Juice Powder, Isohexadecane, Potassium Sorbate, Polysorbate 60, Sorbitan Isostearate, Bisabolol, Citric Acid, Sodium Benzoate, Sodium Citrate, Sodium Hydroxide

Radiant and Supple Serum, 15ml (week 2) :

INGREDIENTS : Aqua (Water), Dicaprylyl Ether, Vaccinium Myrtillus Fruit Extract, Propanediol, 1,2-Hexanediol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Saccharum Officinarum Extract, Polyacrylate Crosspolymer-6, Sodium Ascorbyl Phosphate, Citrus Aurantium Dulcis (Orange) Fruit Extract, Citrus Limon Fruit Extract, Sodium Levulinate, Xanthan Gum, Evodia Rutaecarpa Fruit Extract, Acer Saccharum Extract, Potassium Sorbate, Polysorbate 60, Sorbitan Isostearate, Citric Acid, Sodium Hydroxide

Moisturising and Astringent Serum, 15ml (week 3) :

INGREDIENTS : Aqua (Water), Glycerin, Dicaprylyl Ether, 1,2-Hexanediol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Propanediol, Xylitylglucoside, Anhydroxylitol, Xylitol, Alcohol, Sodium Levulinate, Glucose, Potassium Sorbate, Polysorbate 60, Sorbitan Isostearate, Lecithin, Pistacia Lentiscus Gum, Citric Acid, Sodium Hydroxide

Mattifying and Anti-Imperfection Serum, 15ml (week 4) :

INGREDIENTS: Aqua (Water), Dicaprylyl Ether, Glycerin, 1,2-Hexanediol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Propanediol, Zinc PCA, Polyacrylate Crosspolymer-6, Sodium Levulinate, Xanthan Gum, Potassium Sorbate, Polysorbate 60, Sorbitan Isostearate, Phenethyl Alcohol, Saccharide Isomerate, Citric Acid, Sodium Hydroxide