ACNE SCIENCE
P9 Photo Cleansing Solution

P9 Photo Cleansing Solution contains high content of photosensitizer, ALA (5-Aminolevulinic Acid), and it is highly eff ective for acne removal when applied to PDT(Photo-Dynamic Therapy). It’s made by General Bio’s patented
formulation technology that enables ALA to last long period of time in the product without biodegrading. ALA (5-Aminolevulinic acid) used in P9 Photo Cleansing Solution is a novel concept material that has been developed by General Bio’s biotechnology and listed on the ICID (International Cosmetic Ingredient Dictionary) as a cosmetic ingredient.

Product Feature

1. ALA in the P9 Photo Cleanser is made stable and not degrading easily by using only General Bio’s specialized formulation Technology. In line with this, P9 Photo Cleansing keeps the ALA level for a long time
   as indicated.
2. Post Photo Serum provided by P9 Photo Cleansing Solution contains Kalanchoe and Rg2, one of the ginsenocides, which is effective for skin stabilization and smoothens the skin surface.
3. Where and When to use PDT.
   Recurrent refractory acne, inflammatory acne conglobata, when it is not possible to administer oral medications (for pregnant women)

How to Use ?

1. Before the therapy, perform scaling and light peeling to remove coneums and dilate pores.
2. Carefully squeeze out pyogenic acnes and comedos.
3. Apply P9 Photo cleanser to the skin and wait for 30 minutes to be absorbed.
4. Wipe thoroughly the remaining P9 Photo cleanser on the face with a sponge well.
5. Apply blue LED or red LED about for 30 minutes.
   (Red LED with wave length 662nm is more effective and more stable)
6. Have the Post Photo Serum absorbed into skin as doing a massage.
7. Cooling and calming down of the face
   Perform 3 ~ 5 sessions of therapy at a two-week interval.

Avoid exposure to direct sunlight for about 48 hours after treatment, and apply UV blocking patch as well as unblock cream when going outdoor.
Erythema or corneum may appear temporarily.