. wrote:
I ordered from platinumskincare, which sells good quality products, however there may be other suppliers people can recommend as this one is based in the US. Please stick to the lower strengths though because this stuff really is dangerous, I cannot stress that enough. I would never dream of using stronger than 20% and have seen 100% advertised which would probably damage the skin permanently.
J
You put 100% on your skin & VERY, VERY, VERY, VERY bad things are gonna happen. Which is gonna mean you heading off to the hospital after a few hours for serious burn treatment.
50% first time, depends on the type of skin. There is a good chance of scarring occuring & a very, very high chance of hyperpigmentation developing.
That's not to say you could never go that high. You should never need to, but it could be done if you built up your skin over the months/years.
You should start off as a first time with a minimum of 10%, but I think 15% is better. Do 2/3 peels at that strength. 2 mins for first time. 3 mins for second time. 3 1/2 - 4 mins for 3rd time etc. Move up to 20%, then 25, then 30. If you need to go higher, then 35 should be the highest you need to go.
If your skin was still super resistent, then you go to 35% TCA & either 70% Glycolic or Jessner's as a combination peel. Combination peels have actually replaced 50% TCA now.
Anything under 35% is classed as superficial. Even 50% TCA is medium-depth that only penetrates the upper dermis. However you should never start with anywhere near levels as strong as this because there is a good chance of you doing good amounts of damage to your skin.
Don't think of how high you need to go in the beginning! Start off slow, build the strength up over the months ahead & see how you get on. If you need to go higher, then do it slowly! A minium of 5% increase between strength's - maximum of 10%
Before you start on TCA, use Retin-A/Retinol, Tretinoin, Glycolic/Lactic/Salicylic Acid for a minimum of 4/6 weeks prior to using TCA. This pre-peel treatment ensures a much more even distribution of TCA into the skin. It thins the epidermal barrier down, meaning it accelerates wound healing & reduces the risk of hyperpigmentation occuring.
Lastly, if you plan on exposing peeled skin to any sort of sun. Then you need to regularly apply a sunblock with a minimum of 30 SPF.