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A For Apothecary

Kintsu Regenerative Silk Peptide Cream

Regular price
$98.00
Regular price
Sale price
$98.00

Slow Ageing Barrier Cream , 100ml

For ageing skin in need of barrier repair.

Your skin needs two things right now: to slow the signs of ageing, and to repair a weakened barrier.Most creams can only do one. Kintsu does both.

A regenerative silk peptide cream formulated for skin that’s dealing with fine lines, redness, dryness, and reactivity at the same time. The things that usually need two different products. Kintsu addresses all of them, in one.

Dermatologist Approved · Proven Hypoallergenic · Formulated in Our Studio Lab in Singapore

WHO IT’S FOR

If any of these sound like your skin, Kintsu is for you.

  • Skin that reacts to anti-ageing actives like retinol and acids
  • Hormonal skin going through pregnancy, postpartum, or perimenopause
  • Mature skin that feels thinner, more sensitive, or more easily irritated than it used to be
  • Reactive skin dealing with eczema-associated symptoms (dryness, redness, inflammation)
  • Anyone whose barrier is compromised but who doesn’t want to pause their anti-ageing routine

WHAT IT DOES

  • Increases skin regeneration by 175% in 7 hours
  • Rebuilds the lipid layer at your barrier
  • Smooths fine lines and softens the look of ageing
  • Calms redness and sensitivity
  • Protects your skin from further damage

One cream. The outcomes most routines ask you to buy five products to achieve.


THE SCIENCE

Silk peptides, derived from the regenerative proteins in silkworm cocoons, deliver biosignals that trigger your skin to repair itself. In clinical testing, Kintsu’s active peptide complex increased skin regeneration by 175% in just 7 hours.

Oat lipids and ceramides restore the mortar between your skin cells. Fatty acids and cholesterol rebuild the barrier that keeps moisture in and irritants out.

Together, they do what most anti-ageing creams don’t. They repair while they renew.


HOW TO USE

Apply a pea-sized amount to clean, slightly damp skin, morning and night.

Warm between your palms, then apply onto face and neck.

The Full A For Apothecary Ritual:

01 · NAKeD Cleansing Oil → Cleanse
02 · Aura Postbiotic Serum → Rebalance
03 · Kintsu Barrier Cream → Repair
04 · Rose Glow Elixir → Nourish

Suitable for all skin types, including sensitive and eczema-prone.


HERO INGREDIENTS

Silk Peptides — The regenerative protein that gives silk its strength. Clinically proven to boost skin renewal by 175% in 7 hours.

Oat Lipids — Barrier-rebuilding ceramides and fatty acids drawn from oats. Clinically soothing for reactive and eczema-prone skin.

Botanical Humectants — Draw moisture into the deepest layers of the skin and hold it there.

WHY WE BUILT KINTSU

“I built Kintsu to fight signs of ageing while strengthening weakened skin barriers. Whether yours is marked by pregnancy, hormones, sun, stress, or time, you deserve more than just another anti-ageing cream. Silk peptides work with your skin to regenerate. Oat lipids rebuild the barrier. Together, they do what one cream alone has never done.”

Yang Jingyi
Founder, A For Apothecary

Key ingredients

The hero: Bioactive Silk Peptides

At the heart of Kintsu is a bioactive silk peptide, included at 0.5% concentration. This is a therapeutic dose designed to genuinely support your skin's natural regeneration.

Ordinary silk peptides sit on your skin and provide temporary softness. Bioactive silk peptides work differently. They actively signal your skin to increase its own natural regeneration processes. Old, damaged skin cells are replaced with new, healthier ones more efficiently.

Bioactive silk peptides also support the natural production of three of your skin's most important protective proteins.

Filaggrin for hydration and moisture retention.
Claudin for skin barrier integrity.
Involucrin for skin elasticity and firmness.

Together, these three proteins are the foundation of a healthy, resilient skin barrier. When they work well, your skin holds moisture, protects itself from environmental stressors, and stays soft and calm. When they weaken (from stress, hormones, over-treatment, or time), your skin becomes reactive, dry, and prone to inflammation.

Bioactive silk peptides help restore what your skin already knows how to do.

Consciously formulated. Nothing unnecessary.

Kintsu is formulated the way I believe skincare should be made. Considered. Transparent. Never at the cost of what your skin actually needs.

Formulated without:

Fragrance and essential oils. Two of the most common triggers for reactive skin. Kintsu smells like the ingredients that make it, gentle and neutral, because that's how it should be.

Silicones. No dimethicone. No cyclopentasiloxane. No silicone-derived slip. Silicones create a false feeling of smoothness while forming a barrier that traps whatever is beneath them. Kintsu's texture comes from real ingredients that your skin can breathe through.

Harsh preservatives. No parabens. No formaldehyde-releasing preservatives. Kintsu is preserved with sodium benzoate and potassium sorbate, both naturally derived and gentle enough for reactive skin. This preservation system keeps Kintsu safe for use without compromising your skin barrier.

Sulfates. No SLS or SLES. Common irritants for sensitive skin.

Mineral oil and petrochemicals. Not in Kintsu. Never in any AFA product. Formulated instead with plant-derived oils and naturally sourced ingredients.

Synthetic dyes and unnecessary colorants. Kintsu is naturally white because that's the natural colour of the emulsion. No dyes added for aesthetic effect.

How to use

Kintsu is designed to be applied after your serum and before your facial oil. It works best when your skin is prepared and slightly damp.

Morning routine

Cleanse gently with NAKeD Cleansing Oil or your usual gentle cleanser.
Apply Aura Skin Reset Concentrate onto slightly damp skin. Press in gently.
Warm a pea-sized amount of Kintsu between clean fingertips.
Press into your face and neck, moving upward and outward.
Follow with Rose Glow Elixir. Warm 2-3 drops between your palms and press over Kintsu to seal.
Finish with sunscreen. Always.

Evening routine

Double cleanse with NAKeD Cleansing Oil followed by a gentle water-based cleanser if needed.
Apply Aura Skin Reset Concentrate onto slightly damp skin.
Warm a pea-sized amount of Kintsu between clean fingertips.
Press into your face and neck.
Finish with Rose Glow Elixir. Warm 2-3 drops between your palms and press over Kintsu to seal in everything beneath it.

How much to use

Start with a pea-sized amount of Kintsu. It is concentrated and a little goes a long way. If your skin feels particularly dry, you can layer a second thin layer of Kintsu 10-15 minutes after the first.

For Rose Glow, use 2-3 drops warmed between your palms. Press into skin. Do not rub.

Where to apply

Face, neck, and décolletage. Kintsu is safe for the delicate skin around the eyes if you find your under-eye area needs extra care. Avoid direct contact with the inner eye and lips.

Full ingredients list

Aqua, Glycerin, Betaine, PEG-100 Stearate, Glyceryl Stearate, Ceteareth-25, Helianthus Annuus (Sunflower) Seed Oil, Propanediol, Pentylene Glycol, Phytosteryl/Octyldodecyl Lauroyl Glutamate, Avena Sativa (Oat) Kernel Oil, Sodium Benzoate, Potassium Sorbate, Soluble Fibroin, Ammonium Acryloyldimethyltaurate/VP Copolymer, Cocos Nucifera (Coconut) Fruit Extract, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Pinus Sylvestris Leaf Extract.

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Kintsu Regenerative Silk Peptide Cream
Kintsu Regenerative Silk Peptide Cream

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FAQs

How Clean Are Your Formulations?

We strive to source our ingredients that's certified organic and natural, approved under EU's cosmetic standards.

Our policy is 100% transparency in our formulations, giving you our full ingredient list with nothing to hide.

Will Your Products Work For Me?

As with all skincare, it does not work with 100% of the world's population as our skin is unique, with it's own unique preferences and microbiome balance.

However, we do understand skin science. Our products are formulated to work on sensitive skin. Through clinical trails, 8 out of 10 came back with positive results.

We do sell travel sizes which is great way to try out our products with minimal commitment.

What Is The One Product You Will Recommend?

For adults looking to improve their skin condition, I'll 100% recommend our Aura Serum. It's a wonderful compliment to your existing skincare routine. Aura helps balance your skin microbiome, restoring skin's healthy barrier.

For kids & babies, our Multitasking Baby Balm is trusted & loved by Moms. Whether it's eczema, rashes, cradle cap, diaper rash, it works gently and wonderfully to soothe skin. Gentle to apply from head to toe! The perfect multitasker for your nursery.

AFA Promise

  • Sustainably Sourced

    From women-led communities to small farms to ethically processed ingredients, we make sure our ingredienst are ethically sourced.

  • Zero Nasties

    No nasty stuff that are flagged by EU Cosmetic Standards, the highest standard in the world. As of today more than 2000 skincare ingredients are banned by EU Cosmetic Regulations.

  • 100% Transparency

    All our ingredients are fully listed. We have nothing to hide.

  • Made with love

    Our skincare are made in-house. Which means we do not out source our production. This gives us full control over our ingredient source and formulation process.