Skip to content

Foreo

LUNA™ 4 hair

Foreo LUNA™ 4 hair is a premium $189 scalp massaging device with red LED light therapy and T-Sonic™ pulsations. It features ultra-hygienic silicone bristles that help reduce oil buildup and dandruff. Ideal for those seeking stronger, healthier hair through enhanced serum absorption and improved scalp circulation.

$189.00

● In stock

Buy at FOREO →

Price and availability may change. Click to see current details on FOREO.

Key features

  • Red LED light therapy for follicle stimulation
  • T-Sonic™ pulsations up to 8,000 per minute
  • Ultra-hygienic silicone bristles resist bacteria
  • Five customizable intensity levels
  • Waterproof for shower use
  • Cordless and USB-rechargeable
  • Ergonomic design for precise application

Pros

  • +Improves serum absorption effectively
  • +Gentle on sensitive scalps
  • +Easy to clean and maintain hygiene
!

Cons

  • Higher price than manual scalp tools
  • LED benefits require consistent use

About Foreo LUNA™ 4 hair

What is Foreo LUNA™ 4 hair?

Foreo LUNA™ 4 hair is a high-performance scalp care device designed to promote stronger, healthier hair by targeting the root cause of scalp issues. Priced at $189, it combines red LED light therapy with T-Sonic™ pulsations and soft silicone bristles to deeply cleanse, stimulate, and nourish the scalp. By enhancing microcirculation and unclogging hair follicles, it supports optimal hair growth and reduces excess oil and flakiness. Regular use helps improve the scalp's ability to absorb hair serums and treatments, maximizing their effectiveness.

Key features

  • Red LED Light Therapy — Stimulates hair follicles and supports healthier hair growth.
  • T-Sonic™ Massage — Delivers up to 8,000 pulsations per minute for deep scalp stimulation.
  • Ultra-Hygienic Silicone Bristles — Resists bacteria buildup and gently exfoliates the scalp.
  • Customizable Intensity Levels — Offers five settings to tailor the massage experience.
  • Waterproof Design — Safe for use in the shower or bath for convenient integration into routines.
  • Cordless & Rechargeable — USB-rechargeable with long battery life for travel-friendly use.
  • Ergonomic Shape — Designed for easy handling and precise application across the scalp.

Who is Foreo LUNA™ 4 hair for?

This device is ideal for individuals struggling with oily scalps, dandruff, or thinning hair who want a non-invasive way to improve scalp health. It’s especially beneficial for users incorporating hair growth serums or treatments into their regimen, as it enhances product absorption. Suitable for all hair types and safe for color-treated or chemically processed hair.

How does Foreo LUNA™ 4 hair compare?

Unlike standard scalp massagers made with plastic bristles or manual brushes, the LUNA™ 4 hair uses medical-grade silicone and clinically backed red light therapy. Compared to basic exfoliating tools or fixed overhead cranes used in salon devices, it offers a portable, personalized solution with superior hygiene and targeted stimulation. It outperforms manual tools in consistency and depth of massage while being more affordable than professional-grade laser caps.

🎯

Best use cases

  • Daily scalp detox and oil control
  • Enhancing hair growth serum results
  • Reducing dandruff and flakiness
  • Pre-treatment before hair masks
  • Stimulating circulation for thinning hair
🛒

Is LUNA™ 4 hair right for you?

The Foreo LUNA™ 4 hair is best for users seeking advanced scalp care with clinical benefits. Suitable for all skill levels, it integrates easily into existing hair routines. Ideal for those using hair serums or battling oily scalps. Alternatives include manual scalp massagers or salon treatments, but this device offers superior hygiene and consistent stimulation at home.

How it compares: Compared to manual scalp brushes and basic exfoliators, the LUNA™ 4 hair offers superior hygiene with silicone bristles and deeper stimulation via T-Sonic™ pulsations. It's more affordable than professional red light therapy helmets while delivering targeted treatment.

Are There Active FOREO Coupons for This Product?

Coupon Code ⚠️ Unverified
Expires in 2 days
FOREO

Red Led Week

••••••••

We earn a commission if you shop through this link.

% Off ⚠️ Unverified
Expires in 2 days
FOREO

Red Led Week

No Code Needed
Get Deal

We earn a commission if you shop through this link.

% Off ⚠️ Unverified
Expires Nov 1
FOREO

Meet FAQ™ Pure

No Code Needed
Get Deal

We earn a commission if you shop through this link.

More from FOREO

?

Frequently Asked Questions

What does Foreo LUNA™ 4 hair do?

It massages the scalp using T-Sonic™ pulsations and red LED light to unclog follicles, reduce oil, and strengthen hair. It enhances serum absorption and improves scalp circulation for healthier hair growth over time with regular use.

Does the red light therapy really work?

Yes, red LED light therapy is clinically shown to stimulate hair follicles and support healthier growth. The LUNA™ 4 hair delivers this at-home safely and effectively, though results require consistent, long-term use.

How do I clean Foreo LUNA™ 4 hair?

Rinse under warm water after each use. Clean the bristles with mild soap or a silicone-safe cleanser. Its ultra-hygienic silicone resists bacteria, making maintenance quick and simple for daily use.

Is Foreo LUNA™ 4 hair safe for color-treated hair?

Yes, it's safe for all hair types, including color-treated or chemically processed hair. The soft silicone bristles and non-abrasive pulsations won’t damage hair or strip color during regular use.

Can I use it in the shower?

Yes, the device is fully waterproof, allowing safe use in the shower or bath. Its cordless, rechargeable design makes it convenient to incorporate into your daily hair care routine anywhere.

How much does LUNA™ 4 hair cost?

LUNA™ 4 hair is $189.00 at FOREO. Prices may change — click through to FOREO for the latest.

Is LUNA™ 4 hair in stock at FOREO?

Yes, LUNA™ 4 hair is currently in stock at FOREO.

Are there coupon codes for FOREO?

Yes — Love Those Deals currently tracks 3 active FOREO coupons. See the coupons section on this page to copy a code before checkout.

Specifications

Brand
Foreo
Category
Cosmetics
SKU
F2549
Last updated May 14, 2026