Our Renū Eternal Youth Serum is 500% stronger than Vitamin C, and 400% stronger than Retinols without the carcinogenic effects. This serum is clinically proven to hydrate, repair, and restore even the most sensitive or nutrient-depleted skin. Formulated with KPS Essentials’ proprietary DermaNū Nutrient Complex and synergy of consciously sourced botanicals, this rich yet breathable cream delivers instant relief from dryness, inflammation, and barrier damage, while supporting long-term skin resilience and radiance.
Renū Eternal Youth Serum is so powerful; we recommend using it only 5 days per week. Your best choice, regardless of age or condition, for visible transformation and deep cellular nourishment, perfect for all skin types, aging, and all skin conditions.
From the first touch, Renū Eternal Youth Serum becomes more than a serum. It’s your skin’s pathway to balance, strength, and sustained radiance.
Clinically validated to boost skin hydration, collagen and volume, and to reduce hyperpigmentation and acne.
Orders placed before 3:00 PM EST, Monday–Friday, ship the same day. Orders placed after 3:00 PM EST ship the next business day. We do not process or ship on weekends or holidays.
All orders ship from our headquarters in Grand Rapids, Michigan. Free shipping on orders of $150 or more to the lower 48 states.
We offer a 60-Day Kindness Guarantee. Try KPS for a full 60 days — if it doesn’t transform your skin, contact us for a full refund. No return required.
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At-Home Treatment with Renū Face Cream, Renū C+ Serum, & Antioxidant Eye Serum.
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Physicians, estheticians and 14,200+ women in the KPS tribe. 4.9★ average rating.
Individual results may vary.
Most skincare forces ingredients onto your skin. KPS uses DermaNū Technology® to deliver organic, wild-gathered nutrients your skin already recognizes — going 10× deeper where real transformation happens.
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Most skincare sits on the surface. KPS uses organic, wild-gathered nutrients your skin already recognizes — going 10× deeper where real transformation happens.
Formulation
| KPS Essentials | Cosmetic-grade skincare |
|---|---|
| Food-grade ingredients (Yes) | Stripped of nutrients (No) |
| Wild-gathered and organic (Yes) | 10 to 20 times cheaper to source (No) |
| High-ORAC antioxidant blend (Yes) | Sits on the surface of the skin (No) |
Standards
| KPS Essentials | Cosmetic-grade skincare |
|---|---|
| Safe for pregnancy and children (Yes) | Not formulated for pregnancy (No) |
| Leaping Bunny and PETA certified (Yes) | No cruelty-free certification (No) |
| 60-Day Kindness-Guarantee (Yes) | Return required for a refund (No) |
Food-grade, wild-gathered, organic
CoQ10-ATP
Pomegranate Oil
Tocotrienols
Niacinamide
DermaNū Technology®
Essential Oil Blend
Wild-gathered and organic
Over a million on the ORAC scale.
Take our 3-minute Skin Quiz and we’ll build your personalized routine — matched to your skin, concerns, and goals.
Prefer a real person? Our team is happy to walk you through it at (616) 228-1055 or info@kpsessentials.com.
Take the 3-minute Skin Quiz. We’ll match you to the right Renū moisturizer and build a complete ritual around your skin, concerns, and goals.
Yes — and we recommend it. Layering any Renū Cream with the Eternal Youth Elixir lets your skin absorb even more concentrated nutrition. Most customers see their best results using 2-3 products together across the Treat and Boost stages.
KPS follows a simple 3-stage ritual, with an optional 4th stage for those who want to go further: Prep, Nourish, Treat, and (optionally) Boost. Not sure where to start? Take the Skin Quiz and we’ll build it for you.
Choose the Renū that’s right for you. This is where visible transformation begins — powered by DermaNū Technology, each treatment delivers high-potency, bioavailable nutrients deep into the skin to correct what’s out of balance, whether that’s fine lines, dark spots, breakouts, or redness. Use AM and PM.
Naked products are formulated without essential oils — a great option if you’re sensitive to them or prefer a fragrance-free routine. Our regular line contains carefully selected essential oils for those who enjoy the aromatherapy experience.
Yes — 12 months once opened, 24 months unopened.
KPS is built on DermaNū Technology®, a process developed by an aerospace engineer that reaches the dermis up to 10× deeper than standard formulas. We micronize food-grade, wild-gathered nutrients to their most bioavailable form so skin can actually absorb and recognize them, starting from high-ORAC (antioxidant scale) organic ingredients instead of the nutrient-void cosmetic-grade inputs the industry relies on.
It uses thermal, radio frequency, and sound waves to break botanical actives down to nano-scale particles that reach the dermis up to 10× deeper than standard formulas — then signals your skin’s existing nutrient receptor pathways to repair and renew.
All of our ingredients are food-grade, wild-gathered, and organic, sourced both locally and internationally for the highest possible purity standard.
All of our products are manufactured in Grand Rapids, Michigan, using food-grade, wild-gathered, and organic ingredients sourced locally and globally.
Yes, KPS is cruelty-free and clean beauty certified. The only non-vegan products KPS sells are La Luna rose peel, superfood glow drops, and the vitamin C lip balm. (pearl powder and beeswax)
KPS is formulated to be gentle and nourishing, and is trusted by physicians on fragile and reactive skin. If you’ve been hesitant to try a new routine because of sensitivity, this is exactly why we built KPS the way we did. As always, we recommend patch-testing and consulting your care team for specific conditions.
Yes, all of our products are safe for children, oncology patients, and pregnant or breastfeeding individuals.
We offer a 60-Day Kindness Guarantee. Try KPS for a full 60 days — if it doesn’t transform your skin, contact us for a full refund. No return required.
Yes — on orders of $150 or more to the lower 48 states. If your cart is close, adding a mask or Boost Elixir often gets you there and saves on shipping.
Orders placed before 3:00 PM EST, Monday–Friday, ship the same day. Orders placed after 3:00 PM EST ship the next business day. We do not process or ship on weekends or holidays. Inaccurate or incomplete address information may delay processing by an additional 1–2 business days.
We do not offer exchanges on any items. Returns are only accepted for purchases made directly through kpsessentials.com — contact Customer Support to start a return.
Overall rating: 4.9411764 / 5 from 17 reviews.
Review topics: ["feels","skin","serum","lines","kps"].
"This product and the eye serum have been amazing. I notice slightly less wrinkles and only started using it. I like the glow my skin has when I put it on."
"This serum goes on my skin so smoothly and it quickly gets absorbed. I've been using it about 3 weeks and hoping to see fine lines disappear."
"I love the eternal youth serum! In just a couple of weeks my skin has already improved just by using it once a day! Highly recommend!"
"It feels so smooth going on my face and it leaves me feeling soft all day."
"I absolutely love this product an the whole KPS line!!!!"
"I have tried SO. MANY. SERUMS. and NONE of them compare to this one. It is powerful and nourishing. It moisturizes and heals and gives you a glow. I love putting it one because I feel like I'm giving my skin a five star meal. I fell on the ice in January and got a deep cut on my nose. I've been using this serum, and the wound is almost unnoticeable now, and I'm confident that it will disappear within a few months and not leave a scar. I credit this serum entirely. I'm uploading before and after pics. The before is after I've cleansed and toned, but before the serum. The after is 10 minutes after I put on the serum."
"Love this product. It smells so good. Very natural. And works great on the skin. I didn't have a bad reaction, I followed the instructions, and I did see improvements in skin tone, texture, spots, and lines."
"I love all KPS products! I read the reviews, but always keep my expectations low. I was shocked to see results hours after using this product the first time. Highly recommend!"
"This product is absolutely amazing. the way it makes your skin feel along with the benefit of how it makes your skin look is absolutely wonderful. I look forward to every application and so far its daily blessing. . ."
"I love this product. It smells great, feels great, and does create a noticeable difference to my skin. My skin feels soft and supple after it has been applied. I don't know yet if there are any long-term results (TBD) and I can't say that the price point is worth it (TBD), but I am liking it so far."
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Unlocking Nature's Intent
Grand Rapids, Michigan
