Parameter(Model no.: JA-DR 540)
How to choose needle size
1. Verifying before use
The roller has been sterilized and it should be delivered in a sealed clean bag and tubecontainer, sopacking checking upon receipt are needed and do not use when there are packing damages. Norefund and no exchange after unpacking the roller.
2. Special reminder:
Do not use on skin with irritation, contatgious skin, fungal infection skin, acne, rosacea, etc. If you are unsure of your skin traits, please consult a dermatologist before use, please stop using immediately and ask a doctor or skin specialist for advice if there is skin allergies.
Please store it carefully, it should be placed out of reach of children!
All derma roller are disposable and personal use. Do not share.
4. Caution after use:
a. Do not stay places with high temperature or high heat. To avoid the steam, sauna, hot spring.
b. Do not use scrub, exfoliating products, do not do diamond dermabrasion, or micro dermabrasion care with one week after the derma roller treatment.
c. Normal skin care will be ok, do not use irritating skin care products.
5. Clean the dermaroller:
Soak about 5~8 minutes with 75% alcohol, or use ultraviolet to disinfect for about 45 minutes..