✨ Best Hair Growth Shampoo

The Best Hair Growth Shampoo — Backed by Science & Luxury

Our top pick for “best hair growth shampoo,” engineered with TR6™ Botanical Complex to support thicker-looking hair.

Powered by the exclusive TR6™ Botanical Complex, Sempre™ is physician-developed to support thicker-looking hair, reduce shedding, and elevate scalp health.

Try Sempre™ Risk-Free (30-Day) See How It Works
$95 · Ships in 2–4 days · 30-day money-back

"Gentle on my sensitive scalp and curls — fuller, softer hair in weeks." — Verified Customer

30-day returns · Fast shipping · Live support

Clean & EffectivePhysician-tested
Sulfate-FreeGentle for daily use
30-Day GuaranteeRisk-free trial
  • Multi-pathway actives vs single-ingredient shampoos
  • Barrier-friendly cleanse vs harsh sulfates
  • Physician-developed with 30-day guarantee
Developed by AlviArmani

Two Ways to Save

25% off first order

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Get a one-time 25% code via email. Stacks with Subscribe & Save on your first subscription order.

You’ll receive your welcome code by email right after sign-up.

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  • Surprise samples (select shipments)

*Welcome code valid on first order; stacks with Subscribe & Save on the initial subscription purchase only. Some sets/kits may be excluded. Standard free-shipping thresholds apply.

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How Sempre™ Supports the Hair-Growth Cycle

Sempre’s physician-developed TR6™ Botanical Complex works across multiple pathways to create a healthy scalp environment and support thicker-looking hair.

Anagen Support (Growth Phase)

Helps maintain a longer growth window so more follicles remain in the anagen phase.

Cycle BalanceDensity Look

Miniaturization Modulation

Botanicals associated with calming DHT-linked signaling on the scalp surface; gentle for daily use.

Scalp-FirstDaily Safe

Microbiome & Sebum Balance

Non-stripping surfactants and targeted actives support a balanced microbiome and cleaner follicles.

Barrier FriendlyClean Follicles

Calm, Resilient Scalp

Antioxidants and soothing agents help reduce environmental stress signals that can impact shedding.

SoothingAntioxidant

Strand Strength & Breakage

Conditioning co-actives improve cuticle smoothness and feel, supporting less breakage.

Stronger FeelShine

Whole-Routine Synergy

Pairs with Sempre™ Foam and Organonutrients.

External + InternalMulti-Pathway
Shop Shampoo See Ingredients

Clinically Minded, Botanically Advanced

TR6™ targets multiple pathways tied to hair health and shedding. Consistent use supports a healthier scalp environment and visibly fuller-looking hair in 8–12 weeks.

Sempre Ingredient Journey
✓
Supports a balanced scalp microbiome & sebum control
✓
✓
Gentle, daily-use surfactant system preserves barrier
✓
Formulated without harsh sulfates or parabens
Buy Now View Sempre Collection

What to Expect (Consistency Wins)

Week 1

Cleaner scalp feel, lighter roots, better day-two hair.

Week 4

Less breakage; strands feel stronger and smoother.

Weeks 8–12

Fuller-looking hair as shedding normalizes and density look improves.

Internal + External Support for Visible Results

Pair Sempre™ Shampoo’s external botanical support with Sempre Organonutrients to nourish from within.

✓
External (Shampoo): supports scalp balance and cleaner follicles.
✓
Internal (Vitamins): targeted micronutrients supporting hair, skin & scalp wellness.
Get the Shampoo See Organonutrients
Sempre Organonutrients — internal support for hair growth
Internal support: Organonutrients

Real People. Real Routines.

Join thousands using Sempre™ for a cleaner scalp feel, stronger strands, and visibly fuller-looking hair with consistent use.

Customer lifestyle 1 Customer lifestyle 2
Sempre routine set

Designed for Growth Support — Not Just Shine

Most shampoos cleanse. Sempre™ goes further with a clinical, multi-pathway botanical approach specifically crafted for hair-growth support.

Naturale vs Sempre comparison

Frequently Asked Questions

How soon will I see results?

Most users report fuller-looking, stronger-feeling hair within 8–12 weeks of consistent use (wash cadence 3–5x/week).

Is Sempre™ safe for sensitive scalps?

Yes. The formula is sulfate-free and designed to cleanse without stripping, supporting comfort and barrier integrity.

Does Sempre™ include DHT-modulating botanicals?

Sempre’s TR6™ complex features multi-pathway botanicals; see ingredients in our Ingredient Hub.

What does “micro-batched” mean?

We blend in smaller lots to better control temperature, mixing, and hold times. This helps maintain botanical freshness and consistent texture/feel from batch to batch.

Can both men and women use it?

Absolutely. Sempre™ is suitable for all hair types and is used by men and women.

How should I complete the routine?

Pair with Sempre Foam and Organonutrients for best results.

What if it’s not for me?

We offer a 30-day money-back guarantee. If you don’t love it, return it within 30 days.

Why import certain ingredients?

Some botanicals perform better from specific regions or suppliers with reliable profiles. Importing select actives helps us maintain identity, purity, and consistency.

Transform Your Hair with the Best Shampoo for Growth

Experience the Sempre™ difference — science-forward care, luxurious feel, visible results.

Sempre Organonutrients

Complete Your Routine (Internal + External)

Support follicles externally with Shampoo and nourish from within with Organonutrients.

Learn More