isoi is a Korean brand that promises to deliver trustworthy skincare products with carefully selected natural ingredients.
100% natural and EWG verified, isoi will make you fall in love with their main ingredient, the Bulgarian Rose oil, extracted from the first and the freshest batch of the highest quality roses from Valley in Kazanlak in Bulgaria.
Bulgarian Rose Oil
  • One of the main ingredients in many of isoi’s products.
    isoi directly imports its rose oil from the famous Rose Valley located near Kazanlak in Bulgaria, one of the largest and most respected producers worldwide.
    It is extracted only from the most fresh harvest of the Damask Roses.
  • Bulgarian rose oil is one of the most expensive cosmetic ingredients, even called “liquid diamond”.
  • One liter of Bulgarian rose oil can easily sell for over € 10.000,- in the market, but isoi directly imports the oil to reduce production cost.
  • Rose oil has anti-inflammatory and bactericidal effects, contains 20 times the vitamin A of a tomato and 17 times the vitamin C of a lemon.
Cosmetic Research Laboratory in Germany
  • Natural cosmetics technological research started in Europe. isoi built a research lab in Germany in order to further develop their technology in skin care by using their data base and expertise.
  • Mr. Heinz Jürgen Weiland is a German scientist who has pioneered natural cosmetics-related research, development, standardization and certification over the last three decades.
  • “Just by adding naturally derived ingredients doesn’t make a difference on the skin, but combined with our technology, isoi has advanced both the application and performance of natural skincare products.” – Heinz Jürgen Weiland
International Certification

The first cosmetic brand in Korea to be EWG VERIFIED.

The EWG VERIFIED mark indicates that the manufacturer discloses detailed production information regarding ingredients, blending methods and its manufacturing process.
It also means that the product does not contain any ingredients on the EWG list of prohibited and restricted ingredients.

All isoi products gained the EXCELLENT rating in skin irritation clinical trials from the world’s leading skin science research institute in Germany.

In skin irritation clinical tests conducted by Dermatest, isoi was verified as “highly safe” in terms of sensitivity affecting the skin and immune system. Dermatest follows the skin safety test standards set by ICDRG.

Blemish Care
Don’t hide it, correct it

Improves uneven pigmentation, clarifies blemishes and reduces dark spots with vitamin-rich Bulgarian rose oil, arbutin and natural plant extracts.

47,90 

95,80  / 100 ml

Blemish-banishing treatment made of Bulgarian rose oil

incl. 16% VAT

plus Shipping Costs

34,00 

26,15  / 100 ml

A toner that clears blemishes for sensitive or irritated skin

incl. 16% VAT

plus Shipping Costs

42,90 

122,57  / 100 ml

Best-selling isoi product! Moisturizing, brightening and clarifying Bulgarian rose serum

incl. 16% VAT

plus Shipping Costs

4,50 

22,50  / 100 ml

Moisturizing and Brightening Mask

incl. 16% VAT

plus Shipping Costs

43,90 

21,95  / 100 ml

Moisturizing and Brightening Mask

incl. 16% VAT

plus Shipping Costs

17,00 

26,15  / 100 ml

Test kit for isoi's famous Blemish Care line

incl. 16% VAT

plus Shipping Costs

Lifting & Firming
Nourish and revitalize your skin

isoi’s patented natural ingredients strengthen collagen and elastin, the two elastic fibers, by targeting skin that has lost elasticity due to a weakened protective barrier.

60,50 

100,83  / 100 ml

An effective anti-aging cream that recharges and brightens the skin

incl. 16% VAT

plus Shipping Costs

45,50 

130,00  / 100 ml

Skin Elasticity Booster

incl. 16% VAT

plus Shipping Costs

33,90 

135,60  / 100 ml

An anti-aging Wrinkle Corrector

incl. 16% VAT

plus Shipping Costs

50,90 

39,16  / 100 ml

Hydrating and Anti-aging Effects

incl. 16% VAT

plus Shipping Costs

Deep Hydration
Seal in every last drop of moisture

Strengthens the skin’s own ability to preserve moisture and delivers long-lasting hydration with plant-based ingredients that resemble intercellular lipids.

30,50 

23,46  / 100 ml

For skin recovery and hydration support

33,50 

223,33  / 100 ml

Skin Recovery and Hydrating Support

29,90 

199,33  / 100 ml

Skin recovery and hydrating support

21,90 

109,50  / 100 ml

Facial moisturizing cream for skin recovery and hydration support

41,80 

83,60  / 100 ml

Facial moisturizing cream for skin recovery and hydration support

Sensitive Skin Care
Soothe your skin in the deep sea

isoi’s Marine Bio Complex contains plentiful natural defense ingredients that seaweed has aquired on its own. It absorbs and releases harmful substances and protects your skin from external stresses.

37,90 

47,38  / 100 ml

A gel cream designed for sensitive skin reacting to various environmental stressors

incl. 16% VAT

plus Shipping Costs

24,90 

8,30  / 100 ml

A cleansing water designed for sensitive skin

incl. 16% VAT

plus Shipping Costs

39,90 

57,00  / 100 ml

A 3-in-1 essence specifically designed for men's skin

incl. 16% VAT

plus Shipping Costs

4,50 

22,50  / 100 ml

Soothing and Moisturizing Mask

incl. 16% VAT

plus Shipping Costs

43,90 

21,95  / 100 ml

Soothing and Moisturizing Mask

incl. 16% VAT

plus Shipping Costs