Open the sachet, apply, remove. Nothing to weigh, blend or judge by eye.
Why powder-free matters
Most professional systems make you mix a separate lift powder into the lotion before every client, and judge the ratio yourself.
Too little — the lotion runs and migrates off the shield.
Too much — it stiffens and drags out processing time.
Every artist mixes differently, so results vary hand to hand.
Pure Care deletes the step. It leaves our lab at the correct consistency and reaches you in single-use sachets. As our philosophy page puts it: "There is no need to alter viscosity or manually adjust chemical strength."
Most lifting products use Cysteamine-HCL, the hydrochloride salt, which needs acid pH adjusters to stay stable. The free form works at its own natural pH, so it needs fewer added stabilisers.
Cell viability in laboratory testing (HaCaT cells, MTT assay, 33% concentration, 1 hour treatment, measured at 24 hours):
Cysteamine Free
87.34%
Cysteamine-HCL
35.67%
Cysteine
26.36%
Thioglycolic acid
5.76%
Higher cell viability means lower cellular stress. Cysteamine Free had the lowest cytotoxicity of the raw materials tested.
*Cysteamine (Free Form) is the free-base form of cysteamine, not Cysteamine-HCL. It does NOT mean the product is free from cysteamine.
Instructions & training
The basic guideline at the back of the package is for 'Original technique', If you'd like to purchase Pure-care training, please click here.
Pure Care can also be worked as a glue-free technique. The training covers it step by step.
I used the Beauty Boo Pure Care lash-lift system on my client and achieved beautiful results. The products were easy to work with and lifted the lashes evenly from the roots, creating a defined curl without making them look overprocessed. Her lashes looked longer, darker, soft, and healthy. I’m very pleased with the results and would definitely use this system again.
Love using Boo Beauty Pure Care. The small in nice compared to some other products, it has a nice consistency especially step 1 which isn’t too runny, and the results are always amazing.
I’ve tried many Korean lash lift solutions, and boo beauty pure care system has by far been the best! My clients are absolutely loving it & the results speak for themselves!!!