Sothys Unifying Youth Serum erases imperfections and unifies your skin, making it younger and more beautiful .
Sothys Unifying Youth Serum is a revolution in the world of serums, thanks to its ultra-concentrated formula and targeted action. Its "matte effect" texture visibly reduces the appearance of imperfections, such as dark spots, and/or surface wrinkles, such as fine lines and wrinkles.
We recommend the Sothys Unifying Youth Serum if:
- Your skin tends to shine
- Pores and/or fine lines are visible
- And you want to achieve a “perfect skin” effect
What are the effects on the skin of your Sothys Unifying Youth Serum?
- Tightens pores
- Smoothes wrinkles and fine lines
- Instantly mattifies
- Improves skin texture
The best thing about your Sothys Unifying Youth Serum ? It allows you to layer products thanks to its ultra-penetrating texture.
What active ingredients are in your Sothys Unifying Youth Serum?
- Vectorized peptide to visibly smooth wrinkles
- Marine exopolysaccharides to restore the quality of the epidermis
- Rosa multiflora thunberg mature fruit extract to reduce the appearance of pores
- Resveratrol tetrameters to reduce the appearance of spots
Its effectiveness is proven:
- Less visible pores 89% satisfaction*
- Smoothing: 42% **
- -16%: Pigmentation of spots**
- 31%: Clear and luminous complexion **
- 22%: Improvement in skin texture**
*self-assessment carried out on 19 people after twice-daily use of
Sothys Unifying Youth Serum for 30 days AND, **experimenter scoring carried out, after 30 days of twice-daily use of
Sothys Unifying Youth Serum on 19 people, using parameterized evaluation scales (average results on 16 to 19 people according to the statistics)
Use: Apply morning and evening to the face and neck before your skincare and/or night cream.
Kallista Advice: 1 to 2 pumps from your pump bottle are sufficient.
The formulas may be subject to change. We invite you to consult the list of ingredients appearing on the product packaging and being sole authentic: Aqua (Water), Cyclopentasiloxane, Butylene glycol, Phenyl trimethicone, Glycerin, PEG-9 polydimethylsiloxyethyl dimethicone, Dimethicone, Isododecane, Tapioca starch, Magnesium sulfate, Methyl methacrylate crosspolymer, HDI/Trimethylol hexyllactone crosspolymer, Polyglyceryl-2 triisostearate, Alcohol, Parfum (Fragrance), Polysilicone-11, Caprylyl glycol, Chlorphenesin, Disteardimonium hectorite, Vitis vinifera (Grape) root extract, Lecithin, Sorbic acid, Carnosine, Propylene carbonate, Polymethylsilsesquioxane, Silica, Rosa multiflora fruit extract, Phenoxyethanol, Saccharide isomerate, Tocopherol, Silybum marianum fruit extract, CI 14700 (Red 4), CI 19140 (Yellow 5), Hexyl cinnamal, Geraniol, Limonene, Citronellol.
> What are the delivery times?
Delivery times are calculated from the date the order is shipped and are expressed in working days, excluding Saturdays, Sundays, and public holidays.
Any order placed before 1 p.m. Monday to Friday is shipped the same day. Orders placed after 2 p.m. on Friday through to Sunday evening are shipped the following day or on Monday.
We do our utmost to deliver to you within 2 to 5 working days via Colissimo or Mondial Relay, at your choice.
> How can I track the progress of my order?
As soon as your parcel is handed over to the carrier, you will receive a shipping confirmation email, specifying your tracking number. You will then be able to track its progress, from the moment it leaves our premises to your delivery point.
> What are the delivery costs in France?
Delivery is free for relay point collection on orders over €49 and for home delivery on orders over €69.
Any order over €130 will be delivered against a signature.
To find out about the different shipping methods available as well as their rates, visit our page Delivery in France.
> Delivery in Europe
Sothys products are shipped only within France, in accordance with our distribution agreement.
To find out which brands we distribute in European countries, visit our page Delivery in Europe.
> How do I make a return?
You can return your product easily within a period of 14 days. You will then have the choice of making an exchange or obtaining a refund.
To make a return, please write directly to customer service: bonjour@institut-kallista.com or create your request within your customer account.
A return fee of €4.90 may be applied depending on the reason for your return.
