Dr. Soie Saibow Serum

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Amaranth Saibow Serum - 10ml

Amaranth Saibow Serum is a cutting-edge cosmeceutical serum that delivers salon-quality skin rejuvenation. With a blend of powerful active ingredients, it works at a cellular level to stimulate tissue regeneration, improve skin texture, and combat the effects of aging. The advanced formula includes DMAE for instant lifting, AC-11 for DNA repair, and plant-based stem cells to boost skin renewal.

Key Befefits:

Restore Your Skin's Youthful Glow.

・ Powerful Skin Regeneration: Stem cell extracts and growth factors promote collagen production for firmer, smoother skin.

・ Express Lifting & Tightening: DMAE firms the skin and reduces sagging.

・ Anti-Aging Protection: Carnosine and AC-11 prevent glycation and support DNA repair.

・ Deep Hydration & Barrier Strengthening : Super hyaluronic acid and argan oil lock in moisture and restore elasticity.

・ Brightening & Even Skin Tone: Reduces fine lines, wrinkles, and enlarged pores for a refined complexion.

Key Ingredients:

・ DMAE : Instantly lifts and tightens skin by improving muscle tone.

・ Carnosine : A powerful peptide that prevents glycation, slowing down skin aging.

・ AC-11 : A clinically proven extract that supports DNA repair and reduces environmental damage.

・ Stem Cell Extracts & Growth Factors : Stimulate collagen and elastin production for youthful, resilient skin.

・ Super Hyaluronic Acid & Argan Oil : Deeply hydrate and restore the skin’s moisture barrier.

How to Use:

1. After cleansing and applying lotion, dispense 1-2 pumps of serum.

2. Gently massage onto the face, neck, and décolleté.

3. Follow with your moisturizer for best results.

Free from : Alcohol, silicones, synthetic fragrances, and harsh preservatives.

Clinically Tested : Dermatologist-approved for all skin types.

Lightweight Formula : Absorbs quickly with no greasy residue.

FAQ:

Is this serum suitable for all skin types?

Yes. It is designed for all skin types, including sensitive skin.

・How soon will I see results?

Visible lifting and firming effects can be seen immediately, with long-term benefits appearing after consistent use.

・Can I use this with other skincare products?

Yes, but avoid layering with strong exfoliants or high-concentration retinol products.

We ship internationally from our warehouse here in Tokyo. We use the services of third-party delivery service providers, namely, Japan Post (EMS) and Airmail, for shipping all the orders placed by our customers. View our entire policy here.

Every skin is different, therefore, no returns are accepted simply on the account that the product had an adverse reaction on your skin, or did not provide you any particular kind of results that you were expecting. However, you may initiate a return for the defective and damaged products purchased from the website within a period of7 (seven) days calculated from the order delivery date (“Return Period”). View our entire policy here.

water, glycerin, pentylene glycol, dimethylamine ethanol tartrate, sorbettetraoleate-60, glyceryl glucoside, human oligopeptide-1, uncariatomenosis extract, apple fruit culture extract, culture extract for acclimatization of human fat cells, ascorbylpropyl hyaluronate, capryloyl dipeptide-17. , bisglyceryl ascorbic acid, hydrolyzed royal jelly protein, 2Na succinate, ammonium glycyrrhizinate, respedesa extract, niacinamide, combretam micransum leaf extract, ulbarakutsca extract, threonine, Kawarayomogi flower extract, Chouji extract, maltodextrin, Paltodextin, oase fruit extract, glycerylcapriate, arganium spinose nucleus oil, peanut butter, three (capric acid / capric acid) glyceryl-capryl glycol, lecithin, hydroxypropyl methyl cellulose, purulane, porphyridia cramentum extract, hydrogenated lecithin, polyglycerylaurate-10, polysorbate 80, BG, 1,2-hexandiol, tocopherol acetate, xanthan gum, sodium lactate

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Unlike generic beauty retailers, Beauty Ninja carefully curates only the most advanced and luxurious Japanese skincare. Every product is tested and approved for its effectiveness.

Have a question?

See some of our common FAQS below

Yes! We source all products directly from Japanese brands, ensuring 100% authenticity.

In Japan, expiration dates are usually not printed on cosmetics unless required (e.g., food or medicated products). However, we keep small stocks and order directly from manufacturers to ensure you get the freshest products. Most items have a shelf life of 2–3 years when stored properly in a cool, dry place away from direct sunlight.

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Orders ship within 1–5 business days (we often order directly from manufacturers to ensure freshness). Once shipped, delivery takes 5–10 days, but times may vary due to customs or other delays.

  • Free for orders over $250 USD
  • Flat rate $15 USD for all other orders.

We ship to over 60 countries, including the USA, UK, Australia, Canada, and most of Europe and Asia. See our shipping page for the full list.

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