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Botanical Clinical Formula Dermatologist Tested

Organic Rosemary Hair Growth Shampoo

4.8(10,839+ verified apothecary reviews)

Gently purifies, invigorates follicular micro-circulation and reinforces weak keratin bridges. Engineered for noticeable density, less shower fallout and weightless volume.

Scalp Cleansing
Amino-acid cleanse that keeps skin’s moisture.
Stronger-Feeling Strands
Keratin that strengthens hair against breakage.
Soft, Manageable Hair
Lightweight hydration for shine and fuller hair.
Light & Sulfate-Free
pH-balanced, color-safe, everyday gentle.
limited Stock
60-Day Guarantee
Keep the bottle
Free US Delivery
Arrives in 3-6 days
Sulfate-Free
Safe for color & keratin
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Will this actually help my hair look fuller? +

While no shampoo can change hair overnight, rosemary is known for supporting scalp circulation and a healthier growth environment. Consistent use can help hair look fuller, stronger, and less prone to breakage.

How long until I see results? +

Most users notice a cleaner, healthier-feeling scalp right away. Fuller-looking, stronger hair typically appears within 4–8 weeks of regular use. Consistency is key.

Is it safe for daily use? +


Yes. The formula is lightweight, sulfate-free, and gentle enough for everyday washing—without stripping moisture or causing irritation.

Can men use this too? +

Absolutely. Scalp health benefits everyone. The formula works for men and women dealing with thinning, breakage, or slow growth.

Lauren J.
Lauren J.

This product went above and beyond what I expected. The build and performance are top-tier, and you can feel the quality right away. I’d absolutely recommend it to anyone considering it.

Clinical Trichology Analysis

Good Hair Care Starts at the Scalp.

Most commercial shampoos focus merely on cosmetic strand coating. RADÉANT addresses hair health through tripartite cellular action: follicular invigorating, cuticle repair, and non-stripping sebum clearance.

Empirical Model

Follicular & Strand Dynamics

Cross-Section
Scalp Surface Layer

Cleanses hardened sebum without disrupting essential microflora.

Cuticle Shingle Alignment

Hydrolyzed keratin infuses split cortex zones, reducing mechanical friction.

Follicular Tonic Receptivity

Rosmarinic acid stimulates dermal papilla microcirculation for optimal nutrient uptake.

Observed Clinical Efficacy
Observed Clinical Efficacy

94% report reduced hair brush shedding within 28 days of daily lathering.

58%

Reduction in strand breakage under tension tests

3.2×

Increase in natural strand volume and root lift

Apothecary Chemistry

Inside Your Botanical Hair Ritual

Pure, traceable components sourced directly from cooperative Mediterranean harvests and biotechnology fermentation.

Rosemary Essential Oil
Active Herb

Rosemary Essential Oil

Stimulates sub-dermal scalp micro-circulation and gently purifies follicles for enhanced root anchorage.

Purifies Invigorates
Hydrolyzed Keratin
Clinical Protein

Hydrolyzed Keratin

Binds firmly to vulnerable crevices in the hair shaft, reducing mechanical friction and brushing breakage by 58%.

Fortifies Repairs
Amino Cleansing Base
Gentle Surfactant

Amino Cleansing Base

Derived from sustainable coconut lipids. Creates luxurious micro-bubbles that cleanse without irritating sensitive scalps.

Hydrates Non-Stripping
Pure Biotin (Vit B7)
Essential Vitamin

Pure Biotin (Vit B7)

Accelerates cellular keratin synthesis directly at the papilla level, restoring youthful diameter and thickness.

Densifies Protects

Documented Transformation

Visible Results, Wash by Wash

Drag the interactive slider below to inspect strand texture and root fullness.

After • Week 4
Before • Week 0
Before • Week 0 After • Week 4 Dull, brittle, excessive shower shedding Visibly thicker, 58% less brush fallout
4-Week Botanical Protocol • 5 Min Ritual

Observed cosmetic improvements in strand feel and brush fallout over 30 days. Individual biological results may vary.

96% Reported Enhanced Scalp Hydration

Daily Apothecary Method

From Wash to Rinse Protocol

Optimized for follicle steeping. Allowing the essential oils and keratin 5 full minutes is what separates clinical results from ordinary washing.

Step 01

Thoroughly Wet

Saturate scalp and hair strands fully with lukewarm water to open hair cuticles and prime the scalp pores.

Cadence: 30 Seconds
Step 02

Dispense Actives

Apply 1–2 pumps into wet palms. Emulsify briskly until an ivory, micro-pearlized botanical lather develops.

Cadence: 1–2 Pumps
Step 03 · Critical

5-Min Scalp Steep

Work into roots with fingertips or scalp brush. Allow essential rosemary terpenes to steep and stimulate roots for a full 5 minutes.

Cadence: Exactly 5 Minutes
Step 04

Rinse Cleanly

Rinse clean with cool water to lock the cuticle shingles. Hair is left weightless with zero waxy botanical build-up.

Cadence: Cool Water Rinse

Salon Ritual In-Motion

See the Ritual in Action

Over 2.4M views on Instagram & TikTok. Watch master hair colorist Lauren demonstrate the 5-minute rosemary lather and micro-keratin application technique.

Scalp Saturation & Lather Development
Emulsifying Micro-Keratin into Ends
The 5-Minute Follicular Deep Steep
RADÉANT Masterclass

Apothecary Guidance

Frequently Asked Questions

Clear, scientific answers regarding usage protocols, guarantees, and formulation specifics.

Rosemary essential oil stimulates sub-dermal micro-circulation at the follicle, while hydrolyzed keratin binds to the shaft to add measurable diameter. In tension testing, users saw a 3.2× increase in natural strand volume and root lift over 8 weeks.

The terpenes in cold-pressed rosemary need dwell time to penetrate the sebum layer and reach the papilla. A full five-minute steep lets the actives work without stripping, which is why we treat it as the critical step of the ritual.

Yes. The formula is sulfate-free and pH-balanced at 5.2, so it cleanses without lifting color, dulling grey, or dissolving keratin bonds. It is safe for daily use on chemically treated hair.

If you do not see and feel a difference within 60 days, contact our apothecary team for a full refund — and keep the bottle. No returns or shipping required.

Manage everything from your account dashboard — skip, delay, swap products, or cancel anytime with no fees. Any change applies to your next scheduled shipment.

EMPTY DOM REMOVE PROTECTOR

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