WHAT SHAMPOO AND CONDITIONER SHOULD I USE WITH RE-GEN+?

We recommend Balancing Hair Wash and Balancing Hair Hydratant. The scalp needs the gentlest cleansing so as not to disrupt the follicle's growth environment, and the Balancing Hair Wash delivers soothing, nourishing actives that add an extra boost of nutrition. Finer, thinning hair also benefits from a lightweight conditioner that won't weigh strands down, keeping volume better perceived.

HOW SOON WILL I SEE RESULTS FROM RE-GEN+?

Hair growth follows its own cycle, so consistency is what delivers. In our consumer trials, participants reported less shedding when brushing and washing, improved texture, and new hairs along the hairline within the first month. Fuller density builds over continued daily use across several months.

WILL RE-GEN+ LEAVE MY HAIR GREASY OR STICKY?

Not at all. Re-Gen+ is formulated to leave no residue — only the active ingredients, which absorb quickly into the scalp and strand. Hair can be styled as normal, even with daily leave-on use.

CAN MEN USE RE-GEN+? IS IT RIGHT FOR ALL HAIR TYPES?

Yes. Re-Gen+ suits all hair types and anyone experiencing thinning, stunted growth, a receding or thin hairline, or excessive shedding.

CAN I USE RE-GEN+ ON COLOUR-TREATED OR CHEMICALLY-TREATED HAIR?

Yes. Re-Gen+ works at scalp level and is safe to use with colour-treated and chemically-treated hair.

CAN I APPLY RE-GEN+ PRECISELY TO MY HAIRLINE OR TEMPLES?

Yes. Use the 3–4 pump targeted application to focus on specific areas such as a receding or thinning hairline, then massage gently into the scalp.

IS RE-GEN+ SUITABLE DURING MENOPAUSE OR POSTPARTUM?

Yes — Re-Gen+ is formulated with these life stages specifically in mind, alongside general thinning and excessive shedding.

DO I APPLY RE-GEN+ TO WET OR DRY HAIR?

Either. Damp or dry both work — the key is to apply it directly to the scalp and leave it in. Do not rinse it out.

CAN I USE THIS ALONGSIDE THE REST OF THE HAIR INFUSIONS RANGE?

Yes. Rather than four separate treatments, think of the Hair Infusions as one system working across two phases — scalp and strand. Re-Gen+ Hair Booster Infusion sits in the scalp phase, supporting stronger, fuller growth from the follicle, and pairs naturally with Biotic+ Scalp Reset Infusion, which restores a healthy scalp microbiome. The strand phase — Re-Bond+ Seal Hair Treatment and pH+ Shine Corrector — then repairs the hair fibre and seals the cuticle. You can layer all four, or start with the scalp phase if growth and density are your primary concern.

Re-Gen+ Hair Booster Infusion

4.7

Rated 4.7 out of 5 stars

37 Reviews

A potent formula targeting all stages of hair biology to unlock its full growth potential. Each application delivers a potent dose of nourishment to revitalise thinning hair for a denser, fuller look.

FORMULATED TO:
+ Visibly revitalise thinning areas
+ Give hair a denser, fuller look
+ Promote longer hair length
+ Target nourishment at the root
+ Support optimal scalp health
+ Reduce excessive hair shedding

IDEAL FOR:
+ Thinning or fine hair
+ Stunted hair growth
+ Postpartum hair thinning
+ Menopausal hair loss
+ Receding or thin hair line
+ Excessive hair shedding

Product information

For denser, longer hair.

A high-performance hair booster infusion that stimulates hairs follicles and curbs premature shedding. It targets root-level nourishment to optimise scalp health and reactivate dormant hair follicles.

+ Thinning or sparse hair
+ Hair experiencing slow or stunted growth
+ Thinning hairline areas
+ Postpartum women experiencing increased shedding
+ Menopausal women seeking restored density

+ Visibly revitalise thinning areas
+ Give hair a denser, noticeably fuller appearance
+ Support and encourage longer hair length
+ Target deep cellular nourishment directly at the root
+ Cultivate long-term scalp health

+ Liposomal Stem-Cells
+ Copper Tripeptide-1
+ Apigenin
+ Caffeine

Application

The ritual

Spray directly onto your scalp and massage gently, morning or evening.

Use 3-4 pumps for targeted areas or 10-15 pumps for full-scalp coverage. Do not rinse after applying.

Use daily for optimal results. Suitable for all hair types.

Use daily for optimal results.

+ Pair with Balancing Hair Wash to maintain a clean, nutrient-receptive scalp environment for maximum active absorption.

"Hair growth biology is incredibly intricate. Re-Gen+ delivers advanced cellular nutrition directly to the root, reactivating dormant follicles and extending the growth cycle so your hair can reach its ultimate biological length and density."

SCIENCE

Proven results

Key findings from the March 2026 consumer trials reveal remarkable efficacy in hair growth and health:
+ Visibly promotes thicker hair fibres through enhanced follicle nutrition
+ Stimulates longer hair growth by successfully extending the active anagen growth phase
+ Improves overall hair density by increasing the number of follicles in an active growth state.

Ingredients

Formulation transparency

Aqua, Propanediol, Glycerin, Inositol, Niacinamide, Copper Tripeptide-1, Malus Domestica Fruit Cell Culture Extract, Clitoria Ternatea Flower Extract, Zingiber Officinale Root Extract, Chamomilla Recutita Flower Extract, (Trifolium Pratense/Vigna Radiata) Sprout Extract, Panthenol, Caffeine, Dehydroacetic Acid, Potassium Sorbate, Pentylene Glycol, Sodium Benzoate, Xanthan Gum, Lactic Acid.

Our pure, high-performance skin + hair care is made without fluff, fillers, or unneeded synthetics. It is free of silicones, PEG, petrochemicals, mineral oils, vinyls, phthalates, phenoxyethanol, synthetic fragrance, synthetic colours or bleaches, PPG, DEAs, TEA, aluminium/alumina.

+ Vegan
+ Pregnancy-Safe
+ No Animal Testing

Frequently Asked Questions

4.7

Rated 4.7 out of 5 stars

Based on 37 reviews

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37 reviews

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Ju M. B.
Verified Buyer
Age 55-64
Hair Concerns Breakage + split ends
2 days ago
Age 55-64
Hair Concerns Breakage + split ends
Rated 5 out of 5 stars
Re Gen
Have been applying it daily for a week now ,feels lovely .
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Sherryll F.
Verified Buyer
Age 55-64
Hair Concerns Dry, Breakage + split ends, Frizz, Lack of volume
2 days ago
Age 55-64
Hair Concerns Dry, Breakage + split ends, Frizz, Lack of volume
Rated 5 out of 5 stars
Hair booster
Just started using this but I have high hopes as every product I've tried from Sans is awesome.
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Nicole Z.
Verified Buyer
Age 45-54
Hair Concerns Frizz, Dullness, Lack of volume
4 days ago
Age 45-54
Hair Concerns Frizz, Dullness, Lack of volume
Rated 5 out of 5 stars
Lovely feeling
Too soon to tell the overall effectiveness, but lovely to use and creates a lovely feel.
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Saira N.
Verified Buyer
Age 55-64
Hair Concerns Breakage + split ends, Lack of volume
1 week ago
Age 55-64
Hair Concerns Breakage + split ends, Lack of volume
Rated 5 out of 5 stars
this stuff works
I have used the booster for 4 weeks, my hair feels thicker, healthy and not heavy with product.
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Monika B.
Verified Buyer
Age 35-44
2 weeks ago
Age 35-44
Rated 5 out of 5 stars
Yet to see the results
I've got this more for my husband but have been using it myself too.
Firstly to mention the color of the product is not the same as advertised. This has threw me off a bit. Had to check the label to see if I received what I've ordered. A bit confusing. The product itself yet to see the results.
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Gabrielle A. C.
Verified Buyer
Hair Concerns Lack of volume, Breakage + split ends, Dry
2 weeks ago
Hair Concerns Lack of volume, Breakage + split ends, Dry
Rated 5 out of 5 stars
Hair booster infusion - new growth
I’ve been using this product for about 3 weeks and can already see some new growth and less shedding. Easy to use and doesn’t leave my hair feeling oily. Will buy again
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Fabiana T.
Verified Buyer
Age 55-64
Hair Concerns Lack of volume
3 weeks ago
Age 55-64
Hair Concerns Lack of volume
Rated 5 out of 5 stars
A newbie’s view
I only started few weeks ago and it feels too early to see any results! I am looking forward to see a fuller head of hair by the time I finish this bottle 🤞🏽🤞🏽🤞🏽
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Keerthi G.
Verified Buyer
Age 45-54
Hair Concerns Lack of volume
3 weeks ago
Age 45-54
Hair Concerns Lack of volume
Rated 5 out of 5 stars
Visible results
I bought this for my partner who was experiencing hair thinning. After 2 weeks of daily use we could see significant improvement.
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