Curated inside, outside ritual for healthier scalps, stronger hair and supported hair growth.
This duo pairs our award-winning Noche Balancing Scalp Sérum with Radiante Collagen + Vitamin C Powder to hydrate, nourish, and support hair health. Designed for sensitive skin and microbiome balance, it optimises hair follicles and scalp collagen health - inside and outside.
Noche Balancing Scalp Sérum: A nightly root-restoring treatment powered by 3% Baicapil™, Sodium Hyaluronate, and antioxidants to deeply hydrate, support thinning hair, and nourish the scalp barrier for visibly healthier, fuller-looking hair.
Radiante Collagen + Vitamin C Powder: An ultra-fine, unflavoured collagen blend with Verisol® peptides and organic acerola to support skin elasticity, hydration, and glow from within.
SUITABLE FOR
All hair types
All skin types
Dry
Sensitive
Damaged
Thinning
Colour-treated
Ageing
Sustainably Sourced Ingredients
Low Carbon, Bio-Based Packaging
Keto-Friendly
Paleo-Friendly
Types I & III Collagen
Low In Fat
AWARDS
Innovative Product of the Year - Haircare | New Zealand Society of Cosmetic Chemists 2026
Best Hair Brand – Innovation | Beauty Shortlist 2026
Best Natural Skin & Haircare Supplements Range – New Zealand | GHP Global Excellence Awards 2026
PRACTIONER RECOMMENDATION
“I’ve been using this serum daily on my scalp, and it makes a noticeable difference. My hair feels nourished and supported at the follicle level, giving my strands a healthy, cared-for foundation. It’s lightweight but purposeful, which I love.”
RENE SCHLIEBS
Clinical Nutritionist and Medical Herbalist - Menopause Expert
Complimentary Shipping on Orders $70+
New Zealand Orders over $70 (NZD) - Free Orders under $70 (NZD) - Flat rate $9 (NZD)
Rest of World: Orders over $70 - Free Orders under $70 - Flat rate $15 In your local currency
Dispatch 1-2 days, delivery up to 10 days depending on locations, excluding holiday periods.
We guarantee our products and want you to truly love them.
If you’re unsure which product is right for you, we’re always happy to help - email us anytime at hello@sanmargo.com for personalised guidance. Our minis and travel sizes are also perfect for trial use.
Before purchasing, please check the product pages for full ingredient lists, and review them carefully to ensure there are no ingredients you’re sensitive to.
If for some reason you’re not 100% satisfied and it is your first time using the product, and only 1/4 or less has been used, send us back the product and we will refund you the purchase price (excluding shipping fee).
We create with intention, aiming for better: for your inside, for your outside, for the outside.
As a 1% For The Planet Member, 1% of all sales go directly to vetted environmental non-profits, supporting causes like climate action, conservation, and biodiversity.
See Our Impact. For our full sustainability policy.
Radiante Hair Ritual
$112
Prix régulier
$131
Each Set Contains
For more details please see individual product listing
Hydrolysed, types 1 & 3 collagen sourced from grass-fed, pasture-raised bovine. Specifically formulated to support skin elasticity, texture, hydration, and smoothness as well as nail strength and hair growth.
Organic Acerola Berry
Naturally rich in vitamin C to help boost collagen absorption and support skin, hair, & joint health.
3% Baicapil™
A blend of scutellaria baicalensis, soy and wheat sprouts clinically studied to stimulate hair growth, increase hair density, reduce hair loss by 60% and support healthier looking hair.
1% Sodium Hyaluronate
Deeply hydrates, soothes,& supports scalp health.
Niacinamide (Vitamin B3)
Supports follicle health & a balanced scalp microbiome.
Panthenol (Vitamin B5)
Nourishes hair and strengthens strands.
La Formulación
Suitable For TTC to Perimenopause & Beyond
Carefully formulated to be safe and effective for individuals in preconception, pregnancy, postpartum, and perimenopause stages, as well as those with sensitive or sensitised skin due to hormonal changes, environmental factors, or other influences.
Made with amor in New Zealand
Proudly made using local and imported ingredients and components in Auckland, NZ.
Dermatologically Certified for Sensitive Skin
Our cosmetics are independently dermatologically tested for sensitive skin and recorded 0% irritation and 0% reaction.
Radiante Collagen + Vitamin C Powder: Harsh Preservatives. Artificial Colourings, Flavourings, Preservatives or Sweeteners. Added GMOs, Sugar, Soy, Dairy, Gluten Or Eggs.
Proudly Certified PETA Global Animal Test–Free.
INSTRUCCIONES
Noche Balancing Scalp Sérum: Apply daily to clean, damp or dry hair. Massage into roots. Leave in. For best results, apply at night.
Store in a cool, dry place away from direct sunlight. Keep the cap tightly closed to maintain quality and effectiveness.
Rinse thoroughly with water in the event of contact with eyes.
Radiante Collagen + Vitamin C Powder: Serving Suggestion: Add 1 teaspoon (5g) into your favourite beverages such as coffee, tea, juice, and smoothies or into foods such as soups, muesli, oatmeal and yoghurt.
Simply mix and enjoy. Use daily for best results
Keep closed. Store in a cool dry place below 25°c. Do not refrigerate. Do not consume if the tamper-evident seal is broken.
Packaged by weight, not volume. Settling may occur.
Always read the label and use only as directed. If you're pregnant or breastfeeding please consult with your healthcare professional first before taking this product.
†When consumed daily as part of a balanced diet including a variety of foods.
Please note: Everyone's skin is unique, and reactions to certain ingredients may vary. We recommend performing a patch test first and/or consulting with your dermatologist or healthcare professional if you have any concerns or specific conditions before use.
PACKAGING & HOW TO RECYCLE
Our immaculately undone packaging is intentionally designed with recyclability in mind, prioritising curbside recyclable materials wherever possible.
We’ve partnered with the Australian Packaging Covenant Organisation to include the Australasian Recycling Label, so you’ll always know exactly what to do with each part.
Long story short? Most of our packaging is easily and conveniently recycled at home.
For anything trickier, we recommend reusing it or taking it to your go-to beauty retailer with a hard-to-recycle drop-off.
SIGNATURE WRAPPING
Delivered in sustainable style
Our 100% PCR FSC certified kraftboard boxes carefully house your delivery from us to you.
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