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Complete Hair & Scalp ritual

Sarah J. Verified buyer and 200+ others purchased

4.7/5

Scalp Bioactive Serum

Powered by Neuro-Polynucleotide Complex™

A lightweight daily scalp treatment designed to support hair growth, reduce hair loss, and promote stronger, fuller-looking hair. 

  • Promotes thicker, stronger-looking hair
  • Lightweight, non-greasy formula for daily use
  • Supports hair growth and helps reduce hair loss
  • Free shipping
  • 30-day hassle-free returns
  • Ships in 24–48h from Spain

Frequently asked questions

As seen in

Loved by our customers

Margot L.

Margot L.

Verified purchase

So easy to use every day

“I was worried I'd have to wash my hair more often if I started using a scalp serum, but it's actually so lightweight. I apply it in the morning and my hair looks exactly the same afterwards. My scalp feels much more comfortable too. Really happy with it so far.”
Nadine F.

Nadine F.

Verified purchase

A lovely scalp treatment

“I've tried a few scalp products before but most of them left my roots feeling heavy. This one is completely different. It absorbs quickly, smells lovely and feels very light. I've been using it every day and my hair feels in much better condition. The bottle is beautiful too.”
Laura K.

Laura K.

Verified purchase

My hair is finally feeling healthier

“I've been paying more attention to my scalp recently because my hair has been feeling quite thin. I've been using this every morning for a couple of months and my hair looks a little fuller, especially around my roots. I also love that it doesn't make my hair greasy.”
Isabel R.

Isabel R.

Verified purchase

Worth adding to my routine

“I started noticing my hair wasn't as full as it used to be, especially after a stressful few months. A friend recommended this serum and I've been using it consistently for around three months. My hair feels stronger and looks healthier overall. It's become part of my evening routine.”

YOUR DAILY HAIR RITUAL

Stronger hairstarts with a daily habit.

A few minutes of scalp care can make a difference to your routine. Scalp Bioactive Serum™ is designed for daily use, supporting stronger, fuller-looking hair over time without leaving your roots greasy or weighing your hair down.

How does it work?

On the scalp: Niacinamide helps calm the scalp, protect its natural barrier and keep it healthy and balanced. Vitamin B5 helps keep it soft, hydrated and comfortable.

At the root: Our signature Neuro-Polynucleotide Complex™ and Sodium DNA help care for the roots and support stronger, fuller-looking hair. Vitamin B6 supports a healthy environment for hair.

Against everyday damage: Glutathione, a powerful antioxidant, helps protect the scalp and hair roots from everyday damage.

Recommended by experts

Denisa Van der Henst Denisa Van der HenstFounder of Beauty & Bubbles Montecarlo
★★★★★

“Claudia Di Paolo Hair Wellth has become one of my beauty and wellness essentials”

Denisa Van der HenstFounder of Beauty & Bubbles Montecarlo
Paloma Sancho Paloma SanchoBeauty Director, TELVA
★★★★★

“The treatment is incredibly luxurious, and it has left my hair feeling noticeably thicker, healthier, and beautifully cared for”

Paloma SanchoBeauty Director, TELVA
Belen Martí Junco Belen Martí JuncoFounder & CEO of Charhadas
★★★★★

“It’s so much more than a hair treatment to rejuvenate the hair. The results are incredible: hydration, density, strength, and shine”

Belen Martí JuncoFounder & CEO of Charhadas
Bloggy Mery Bloggy MeryBeauty advisor & influencer
★★★★★

“It’s a transformative ritual for the scalp, a deeply restorative experience. After every session, my hair feels incredibly hydrated”

Bloggy MeryBeauty Advisor & Influencer
Ana Morales Ana MoralesBeauty Director, VOGUE
★★★★★

“I feel like I’ve gained years of life from the hair health and wellness experience at Claudia Di Paolo”

Ana MoralesBeauty Director, VOGUE
Denisa Van der Henst

“Claudia Di Paolo Hair Wellth has become one of my beauty and wellness essentials”

Denisa Van der Henst

Founder of Beauty & Bubbles Montecarlo

Paloma Sancho

“The treatment is incredibly luxurious, and it has left my hair feeling noticeably thicker, healthier, and beautifully cared for”

Paloma Sancho

Beauty Director, TELVA

Belen Martí Junco

“It’s so much more than a hair treatment to rejuvenate the hair. The results are incredible: hydration, density, strength, and shine”

Belen Martí Junco

Founder & CEO of Charhadas

Bloggy Mery

“It’s a transformative ritual for the scalp, a deeply restorative experience. After every session, my hair feels incredibly hydrated”

Bloggy Mery

Beauty Advisor & Influencer

Ana Morales

“I feel like I’ve gained years of life from the hair health and wellness experience at Claudia Di Paolo”

Ana Morales

Beauty Director, VOGUE

A new standard in hair wellness

Why Scalp Bioactive Serum™
is the better choice.

Advanced scalp care for stronger, fuller-looking hair.

Advanced biotech formula

Targets the scalp and roots

Supports hair density

Supports stronger-looking hair

Lightweight, non-greasy formula

Daily leave-in treatment

Suitable for all hair types

Scalp Bioactive Serum™

Yes Yes Yes Yes Yes Yes Yes

Traditional hair serums

No No No No Varies Yes Yes

Powered by purposeful ingredients

Carefully selected, clinically inspired ingredients to purify, soothe and nourish the scalp.

Neuro-Polynucleotide Complex™Neuro-Polynucleotide Complex™Our signature biotech complex helps care for the roots and supports stronger, fuller-looking hair.
Niacinamide (Vitamin B3)Niacinamide (Vitamin B3)Helps calm the scalp, protect its natural barrier, and keep it healthy and balanced.
Vitamin B6Vitamin B6Helps care for the scalp and hair roots, supporting a healthy environment for hair.
Vitamin B5Vitamin B5Helps keep the scalp soft, hydrated, and comfortable for healthier-looking hair.
GlutathioneGlutathioneA powerful antioxidant that helps protect the scalp and hair roots from everyday damage.
Sodium DNASodium DNAA biotech ingredient that helps support scalp care and stronger, healthier-looking hair.

+1000 Women already living their hair wellness

Seen at the world's most exceptional destinations.

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A note from Claudia

Seven years ago, I received a cancer diagnosis.

After decades of pouring myself into my work, my family, and everything around me, my body forced me to stop. And in that pause, I realised how far I had drifted from myself.

For the first time in years, I didn’t recognise the woman I saw in the mirror. I knew I needed to reconnect with my body, my health, and with myself in a more fundamental way.

That journey became the beginning of this brand.

I started this brand not only to help women feel beautiful, but to give them something I had needed myself. A moment that belongs only to you.

I wanted to create a ritual that gives you permission to slow down, take care of yourself, and turn something as simple as caring for your hair into a deeper moment of wellbeing.

Not something to rush through, but something to come back to

So my only hope is that thorugh my brand you get to experience more than haircare.

You get to reconnect with yourself.

Frequently asked questions