Sitewide
20% OFF
You can get 20% off your entire order at Function of Beauty. There’s no minimum purchase required, so you can apply this discount right away.
Est. ~$20 on $100
Function of Beauty promotional codes, October 2026
4 working codes · 35% average savings
Function of Beauty coupon codes
Deal
20% OFF
Function of Beauty offers 20% off your first custom shampoo and conditioner set. This deal applies to your initial purchase without any minimum requirement.
Est. ~$20 on $100
Deal
$30 OFF
The Glow Set Holiday Bundle includes body wash and lotion available for $29.99 at Function of Beauty. This offer does not specify a time limit, so confirm availability before you proceed.
Est. ~$30 on $100
Deal
$30 OFF
You can buy The Glow Set Holiday Bundle, featuring body wash and lotion, for $29.99 at Function of Beauty. Check the listing for any limitations on stock before checking out.
Est. ~$30 on $100