Science

The Science Behind CLAIRE

Pioneering Beauty-First Filtration with Leaders in Dermatology and Chemical Engineering.

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Science at the Heart of Claire

We are committed to using premium ingredients that are clinically validated for effectiveness. Our formulations undergo rigorous third-party testing, including NSF Certified for Sport verification, to ensure safety, purity, and performance. This certification tests for over 280 banned substances, heavy metals, and contaminants while verifying ingredient dosages to match the label. This dedication to quality ensures that every product we offer meets the highest standards, giving you the confidence that you're receiving scientifically backed premium nutrition you can trust.

Science at the Heart of Claire

Dermatologist Reviewed. Esthetician Approved.

Results based on a consumer perception study of 500 participants over 12 weeks.

95%
LESS HAIR FALL
Of participants noticed significantly less hair in the drain after 30 days.
89%
MORE GROWTH
Of participants reported their hair felt thicker and fuller.
42x
ABSORPTION
Increase in skincare product efficacy when applied to clean, filtered skin.
3x
LONGER COLOR
Participants reported their salon color remained vibrant for 3x longer than usual.

Our unique 3-stage filter

Save money on products, time on treatments, and simplify your beauty ritual with Claire.

Activated Carbon

Activated Carbon

Crafted from coconut shell fiber; reduces chlorine and other contaminants

Copper-Zinc

Copper-Zinc

A formulation of copper and zinc that chemically reduces contaminants in the water

Calcium Sulfite

Calcium Sulfite

Reduces chlorine by trapping suspended particles in the water as they pass through

The Technology Behind Claire

Dual Filtration System

Dual Filtration System

Claire combines KDF-55 and calcium sulfite in a targeted dual filtration blend designed to help reduce chlorine and certain heavy metals in shower water.

As water flows through the shower head, these media work at the point of use to help minimize exposure to harsh elements that can affect how your skin feels and how your hair looks.

Dual Filtration System
Replaceable Cartridge System

Replaceable Cartridge System

The filter cartridge is designed to last approximately 3 months before replacement is recommended.

It's easy to replace, simple to maintain, and keeps performance consistent over time.

16-Layer Filtration Design

16-Layer Filtration Design

Inside Claire is a structured 16-stage filtration system designed for performance and durability. The layers include:

  • Stainless steel mesh screens for structural support and particle capture
  • High-density PP cotton to trap sediment
  • Calcium sulfite and KDF-55 filtration stages
  • Microporous antibacterial ceramic and nano-silver elements
  • Vitamin C & Vitamin E beads
  • Mineral and hydrogen-rich ceramic balls

Each layer plays a role in supporting cleaner-feeling water while maintaining consistent flow.

High-Pressure Engineering
High-Pressure Engineering

High-Pressure Engineering

Claire is designed to maintain strong, steady water pressure while filtering.

You get improved water quality without sacrificing shower performance.

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THIRD
PARTY
TESTED

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THIRD
PARTY
TESTED

Universal Fit
No Tools Needed
KDF-55 Tech

Transform Your Shower in Less Than 5 Minutes

No tools. No plumber. No handyman required. Claire is designed to fit all standard US shower arms instantly.

step 1

Step 1 : Ditch the Old

Turn off the shower and twist your old showerhead counter-clockwise to remove it.
Ditch the Old
step 2

Step 2 : Wrap & Ready

Twist your Claire showerhead clockwise onto your shower arm until secure.
step 3

Step 3 : Hello, Clean water !

Turn on your shower and experience pure, filtered water.

Real Results. Real Customers.

Most users report noticeable improvements in skin softness and hydration within the first week, with visible benefits for hair texture and scalp health developing over 2–5 weeks of use.

FAQs

Unlike typical filtered showerheads, Claire's unique design maintains strong water pressure while filtering. You'll enjoy clean water without compromising that invigorating shower experience.

Each filter lasts 3 months with regular use. Subscribe to our filter delivery program to save big and get fresh filters automatically delivered to you every 90 days.

Yes! By removing chlorine and heavy metals, Claire helps preserve your hair color and reduces fading. Many customers report their color stays vibrant weeks longer.

Absolutely. If you can screw off your current showerhead, you can install Claire. No tools needed, no plumber required—just 5 minutes and you're done.

Yes! Claire is especially effective for hard water areas. Our dual-filtration system removes minerals that cause buildup, helping prevent dry skin, brittle hair, and scale formation.

Most customers notice softer, less irritated skin after their first shower. Within a week, you'll likely see improvements in both skin texture and hair manageability. The full benefits become even more noticeable over the first month of use.