(ID-FH) Fine Hair: Ultra-gentle Memory-Flex™ double bristles are great for detangling fine, chemically-treated, or fragile hair. Also best for extensions.

(ID-MH) Medium Hair: Flexible Memory-Flex™ dual-length bristles are perfect for detangling hair of regular thickness. Comfortable ballpoint tips are gentle on hair & scalp.

(ID-TH) Thick Hair: Memory-Flex™ tension bristles are ideal for quickly detangling thick or coarse hair. Comfortable ballpoint tips gentle on hair & scalp.

• Dual-Curve shape perfectly hugs the scalp for incredible comfort and superior styling control.
• The flexible vented head design adjusts tension based on hair type. Extra-large vents guarantee the brush is always dry and free of moisture (unlike cushion brush).
• The ergonomic handle features a unibody snag-free design and a special anti-slip coating.
• Every bristly is actively styling with each stroke and provides a great scalp massage.
• Detangles quickly and gently on wet and dry hair.