Become a member

Function of BeautyHair Treatments

Function of Beauty Online: 20% off · 20% off your first subscription

Online20% off

Start a Subscribe & Save plan on custom hair care and get 20% off the first subscription order; subscriptions always ship free.

Ships in the US Through the link No end date
Brand offer20% off

A public offer from Function of Beauty, free for anyone to use. ShopDeals may earn a commission when you buy through this link, at no cost to you. How we check offers

  • Checked on functionofbeauty.com, Nov 6
  • No membership needed
  • Opens the brand’s own site

How to redeem

Through the link. Online, on Function of Beauty’s own site.

  1. Open the brand’s site through the ShopDeals link.
  2. The offer applies as the brand describes it. No code needed.

How Function of Beauty Online ships

Ships in the USFunction of Beauty ships the order and sets its own shipping costs.
Charged in USDYou pay in the brand’s currency. We never convert prices.

What’s included

Start a Subscribe & Save plan on custom hair care and get 20% off the first subscription…20% off.

Fine print

  • First subscription order only.
  • Function of Beauty sets this offer and can change it.
  • No end date has been set; the brand can end it at any time.

Function of Beauty

Beauty · Online

Function of Beauty is a New York-based brand selling customized shampoo, conditioner, skin and body care.

All 2 deals

Member prices, coming soon

This offer is free to use. A $9 monthly membership will add member prices from brands that agree them, online and in all six cities.

Share it

Planning with someone? Send them the link.

Good to know

Questions about Function of Beauty Online

Function of Beauty Online: 20% off your first subscription, free to use. Use it online: through the link. No membership needed.

How do I get the Function of Beauty Online offer?

Open the brand’s site through the ShopDeals link. The offer applies as the brand describes it. No code needed. It’s free to use; you don’t need a membership.

How much does this offer save?

20% off your first subscription.

When does this offer end?

Function of Beauty hasn’t set an end date. ShopDeals last checked it on functionofbeauty.com on November 6, 2026 and takes it down when it ends.

Where does Function of Beauty ship?

Ships in the US. You pay in USD, and Function of Beauty sets its own shipping costs.

What’s the fine print?

First subscription order only. Function of Beauty sets this offer and can change it. No end date has been set; the brand can end it at any time.

Are there other hair treatments deals online?

Yes, 69 more: VERB online (Up to 50% off), Innersense Organic Beauty online (Up to 35% off), Living Proof online (Up to 33% off).

More from Function of Beauty

See the brand

More beauty online

Online Beauty Deals

More online

All online deals
20% offFunction of Beauty · no code needed
Shop

$9 a month, every dealOnline and local. Cancel anytime.

Become a member
Esc

↑↓ moveEnter openCtrlK anywhere