This is the solution you need for use with professional

Important Basic Tips: 

• Each bottle of serum is only 30ml.   It is quite concentrated and must be used with water.
  
• Each solution can be used by itself, or the solutions may be used in combination
• The concentration makes this option a great value

Included:

1 x  AS1 Solution 30ml

1 x  SA2 Solution 30ml

1 x  AO3 Solution 30ml

Functions: 

AS1:  Suitable for normal skin.  Mild and non-irritating cleansing and soft exfoliation, including removal of keratin sebum.  Promotes lasting moisture retention and collagen regeneration.

SA2:  Suitable for sensitive skin.  Gentle and non-irritating yet strong cleansing power, relieving  acne, rashes and other problems.  Effectively moisturized and calms the  skin.

AO3:  Suitable for all skin types.  Nourishes the skin, improving skin immunity, inhibiting melanin and supplying vitamin C nutrients to the skin.  Helps repair damaged cells and promote cell regeneration.  Effect is brighter skin that is more full of luster.

Ingredients:

AS1:  Lactic acid, yeast extract, green tea extract, algae extract.