Etsy's BestSeller badge on this item! /Top Selling Made to order/custom Lactic acid peels. Full Professional strength. 25% 50% or 70% (custom order free of charge, I can make any % strength for you) for acne scars and much more! effective! SO MANY of my customers said this helped when nothing else did! please skim my reviews when you have time:) contact me for immediate response to your specific concerns. detailed LONG instructions upon request to anyone who messages me ! no purchase required! So you can get a better idea on how to use and see if interested! : ) 1 oz glass amber bottle to prevent light from entering. 1 oz yields about 35(at least!) whole face peels. Scroll below for more details on each 25% 50% or 70% in separate paragraphs. ***before and after photos!***,actual recent customer who sent me her before and after ("Clara S" in my reviews. Thank you Clara! excellent results!) 50% is my best selling peel strength but I will help you in your decision on which percentage to use.. everyone loves it so far:)! (******New see 2oz available as well/dropdown menu) cotton rounds provided.well wrapped and gift packaged for you free. This peel CAN induce downtime! (flaking /sloughing of skin) OR NOT induce downtime at all as YOU desire. it is your choice! it is very adjustable from a no downtime light quick peel to freshen brighten firm tighten and make skin glowy and smooth and ready for makeup application same day! OR to leave on longer to purposefully induce downtime to address fading of scars etc. *no downtime general maintenance of good skin = 1-2 minute quick peels 1-2 times a week(unclog pores,remove all "already dead"/dull surface flakes on skin ,prevent acne,fade lighter/shallow scars.tighten skin) *downtime =4 minutes and up (generally 5-10 minute single peel one time a week)for deeper scars, wrinkles, firming. full instructions will explain all of this in detail. I wont leave you hanging! if you are new to peels I can help you all along the way. also I will send you detailed instructions upon request for a better idea of how to use this product if you are considering purchase but unsure as of yet I am here for you! *** 25%*** is perfect for beginners ,those with dry or sensitive skins, or those who want to have minimal if any downtime and use it more for continual maintenance of the skin in between deeper peels. Those who work full time and are seen by the public too often to have the time to consider a deeper peel. as you will only have some "flaky" skin which is manageable with moisturizers and makeup as your skin normalizes again after the peel, which will take about 1-3 days.This keeps your skin always fresh and healthy looking on an ongoing basis without too much invasiveness. ***50%*** is what 80 percent of my customers start with. it is for non sensitive skins. Great for oily skin. exfoliates dry skin as well.although it is strong to start.it is EFFECTIVE in just 1 minute! for a no downtime tightening effect. you simply leave it on for 2-5 minutes as tolerated once a week,adding 1 minute per week per peel until you reach your personal threshold for flaking/peeling and desired results. 2x a week = quick 1 minute peels 1x a week =2-5 minute peels ***70% *** is for people who have used peels in the past and have become acclimated to them and possibly "desensitized" to acids. my 70% IS STRONG. I have not buffered it. it is professional strength. you can do a quick 1 minute peel for no downtime but you can induce a downtime quicker with this one...when desired. it is also easily diluted. and can be added to toners and lotions and left on (explained in instructions) this is for tattoos and severe acne scars ) .NO alcohol. non drying.NO oil. vegan.(corn derived) low ph/unbuffered professional strength. ALL customers start with 1 minute regardless of goals to test their skin . and we go from there. Lactic is the gentler of the acids. it is more moisturizing for dry wrinkly skin. Any peel that removes the top layers of skin are also good for oily skin as well,acne,scars and discolorations. so this is perfect for both dry and oily skins. Lactic acid is the most versatile acid. This Lactic acid is vegetable based and not milk derived! Customers are loving it! they write me all the time to say so, Please skim my reviews! skip to all the longer ones for a better idea,and message me with any questions the peel has MORE to do with timing than percentage. there is more leeway with timing 25% (can be left on longer/milder) 50% less time on skin,faster result/deeper peel. Made to order and ships immediately with note and tracking number First Class USPS! shipping discounts available (only $1 additional shipping cost with this or any other item) free shipping on two sales often running. Many repeat customers : ) Thank You!