Features
 - Needle length: 0.2mm/0.25mm/0.3mm.
 - Material: medical-grade stainless steel (needle) and hard plastic (handle).
 - 100% brand new and high quality 540-Needles Micro-needle Roller Medical Therapy Skin Care Tool.
 - A common cosmetic procedure for treating many conditions by stimulating collagen and elastin 

Production.
 - Stimulate the collagen production.
 - Improve elasticity of skin.
 - Smoothen acne scars.
 - Promote skin rejuvenation and improve alopecia.
 - Mildly roll 10 times vertically and horizontally.
 - Can be used on all areas of the face, neck and body and scalp.javemay
 - Can be used by yourself anytime at your personal convenience.

 - Cleaning method
1. Soak about 5~8 minutes with 75% alcohol.
2. Using ultraviolet to disinfect for about 45 minutes.

-  Come with a transparent protective box for holding the TinkSky roller.

Attentions
 - Do not force the roller into the skin but simply use mild pressure.
 - Roll obliquely at the same intensity covering the same areas in both directions (vertically and horizontally).
 - The roller cannot be overused as the needles will remain sharp for a prolonged time.
 - Not suitable for use onto the following skin conditions: active acne, eczema, rosacea, peonasis, servere solar karatosis and raised moles or warts.
 - Keep out of reach of children.