Exosome & Niacinamide Serum
Advanced skin renewal — now in your everyday routine
Most serums offer one active ingredient and call it a day. The KIRO Select Exosome + Niacinamide Renewal Serum brings together a full stack of science-backed actives — Apple Extract Exosome Technology, Niacinamide, Hyaluronic Acid, Lactic Acid, and Centella Asiatica — to help skin look smoother, brighter, and healthier with every application.
Fragrance-free, fast-absorbing, and formulated for all skin types — this is the daily treatment step your routine has been missing.
Apple Extract Exosome Technology — the next generation of skin renewal
Exosomes are an innovative skincare ingredient at the cutting edge of skin renewal science. The Apple Extract Exosome Technology in this serum helps support a smoother, healthier-looking complexion — working at the surface to help improve overall skin appearance with consistent daily use.
Combined with Niacinamide (Vitamin B3) — one of skincare's most clinically-studied actives — the formula helps visibly reduce dullness, minimize the appearance of pores, and strengthen the look of the skin barrier in one lightweight daily step.
The 5-step daily routine that actually makes a difference
Cleanse, apply 2–3 drops, massage gently until absorbed, follow with moisturizer, and add SPF in the morning. That's your entire advanced treatment step — morning and evening — in under two minutes.
The lightweight, fast-absorbing formula means no waiting for it to dry, no pilling under makeup, and no heavy layer that makes your skin feel congested. Just active ingredients doing their job, quietly, every day.
Made for every skin concern, every skin type
Whether you're targeting fine lines, dullness, uneven tone, dehydration, a compromised skin barrier, or just want skin that looks genuinely healthier day by day — this formula is designed to address multiple concerns in one lightweight daily step.
Fragrance-free and suitable for sensitive skin. Gentle enough for daily morning and evening use. Effective enough to be the treatment step that carries your entire routine.
Advanced renewal. Visible results. Every day.
Based on a survey of verified KIRO Select customers who used the Exosome + Niacinamide Renewal Serum consistently for at least 30 days. Individual results may vary. This is a cosmetic serum, not a medical treatment.
95%
said their skin looked brighter and more even after consistent daily use
96%
said the formula absorbed easily without feeling heavy or greasy
94%
said they would recommend the KIRO Select Exosome + Niacinamide Serum to a friend
60-Day Money-Back Guarantee
We stand behind every bottle of KIRO Select Exosome + Niacinamide Renewal Serum with a 60-day risk-free guarantee. If you're not completely satisfied with how your skin looks and feels, simply return it for a full refund — no questions asked, and we cover the return shipping.
What Customers Are Saying
Frequently Asked Questions
FAQ
Is this suitable for sensitive skin?
Yes. The formula is fragrance-free, vegan, and designed for all skin types including sensitive skin. If you have reactive skin, a patch test before first use is always a good idea.
Can I use it every day?
Absolutely. It's formulated for both morning and evening use — consistent daily application gives the best results over time.
Will it feel heavy or greasy?
No. The lightweight serum absorbs quickly and layers beautifully under moisturizer and makeup with no heavy feeling or sticky residue.
Can I use it with Vitamin C or Retinol?
Yes, it can be incorporated into most skincare routines. If you're using multiple actives, introduce new products gradually and give your skin time to adjust between steps.
What does it help with?
With consistent use, the formula helps improve the appearance of fine lines, dullness, uneven skin tone, enlarged pores, dehydrated skin, and a compromised skin barrier. Results vary and this is a cosmetic serum, not a medical treatment.
Do I need SPF if I use it in the morning?
Yes — always apply SPF in the morning when using this serum. Lactic Acid can increase sun sensitivity, so daily sunscreen is important to protect your results and your skin.
What is the free shipping threshold?
Free shipping applies on orders of $50 or more. Orders below $50 may have a standard shipping fee applied at checkout.
How fast is shipping?
We process orders within 24–72 hours and deliver within 6–15 days depending on your location, with tracked shipment included.
How do I get in contact?
You can reach our support team by clicking the "Contact Us" section on our store. We're available 24/7.