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Stimulates Collagen & Repairs Skin

Peptide Complex+ Hydrating Moisturizer

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Patented Peptide Complex: This potent blend stimulates collagen and elastin production, diminishing wrinkles and fine lines for a smoother, more youthful complexion.

Neodermyl Copper Complex: Experience firmer, more resilient skin as this complex revitalizes cellular activity, reducing sagging and promoting a lifted appearance.

Deep Hydration with Onsen Water: Sourced from the depths of nature, Onsen water infuses vital minerals, fortifying skin's moisture barrier for enduring hydration.

Non-Greasy Formula: Our feather-light moisturizer absorbs swiftly, leaving no trace behind, ideal for daily use.

Natural Ingredients: Embrace nature's power. Our formula is devoid of parabens, sulfates, and artificial fragrances, for a pure, wholesome skincare experience.


Intense hydration
Fast wound healing for skin revival
Fights environmental stressors
Patented Peptides, Neodermyl, Hyaluronic Acid, Vitamin C
Quick-absorbing, non-greasy
Promotes repair and collagen boost
Fragrance-free, gentle, safe for daily use

How to use

Use twice a day. Apply with a gentle, circular motion to clean face and neck morning and night or after using our Purifying Facial peel. Re-apply as often as needed.

Avoid contact with eyes. If the product gets into the eyes, rinse thoroughly with water.


TRY IT FOR 60 DAYS FIRST. If you are not 100% happy, we will issue a full refund less shipping.

SMALL BATCH PRODUCTIONS for fresh and potent product and experience.

SAME DAY SHIPPING on all orders before 2pm PST.

    Peptide Complex+ Hydrating Moisturizer
    Peptide Complex+ Hydrating Moisturizer
    Patended Peptide Complex
    Neodermyl Copper Complex
    Deep Hydration with Onsen Water
    Non-Greasy & Lightweight
    Organic, Vegan, Cruelty-Free

    Peptide Complex+ Hydrating Moisturizer Customer Reviews

    • I have to say I'm really impressed. My skin has been feeling so much more hydrated and looks more youthful. The lightweight formula absorbs quickly and doesn't leave any greasy residue. I've also noticed a reduction in the fine lines around my eyes and forehead. I'm really happy with this purchase and will definitely be using it as a part of my daily skincare routine from now on.

      Gaspar D.
    • As a man in my 50s, I have tried many different moisturizers over the years, but Peptides Complex + Hydrator is by far the best. It instantly quenches my dehydrated skin and locks in moisture all day long. I love that it doesn't feel greasy and absorbs quickly. After using it for a few weeks, I've noticed a reduction in the appearance of fine lines and my skin looks more firm and youthful

      Bernard S.
    • "At 75 years old, I never thought I could regain the radiance of my youth. These two bottles has worked wonders on my skin in moisturizing and reducing the appearance of fine lines. I feel like I have turned back the clock, and I couldn't be happier!"

      Tatiana M.
    • "Finding the time for a skincare routine can be challenging as a mom. However, this duo has become my secret weapon. The hydration it provides keeps my skin soft and supple throughout the day, even during those sleepless nights!"

      Margaret T.
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    Don't look for collagen in our products

    Enduring hydration, heightened collagen stimulation, rapid cell repair and wound healing, robust protection, and resilience, all in a lightweight, non-greasy formula - that's Peptide Complex+ for you.

    Find out why?

    Onsen Healing Waer

    "Our Onsen healing water is the heart of our skincare philosophy. Sourced from our own hot spring in Hokkaido, Japan, it's a natural wonder infused with the rejuvenating power of healing minerals., known for its therapeutic properties, deeply nourishes and revitalizes your skin, leaving it refreshed and invigorated."

    • Patented Peptide Complex

      These remarkable amino acids work like nature's blueprint to stimulate your skin's own collagen production. By harnessing the latest in skincare innovation, our unique blend of peptides actively fights fine lines and wrinkles, giving you the gift of a smoother, more youthful complexion

    • Neodermyl Copper Complex

      This innovative complex revitalizes cellular activity in your skin, promoting a firmer and more resilient appearance. But it doesn't stop there. With the power of copper, it takes the healing process to a whole new level. Say goodbye to sagging skin as Neodermyl springs life back into your complexion, leaving you looking and feeling refreshed and renewed.

    • Light & Weightless Hydration

      It's like a refreshing sip of water for your skin. You won't even know it's there, but your skin will feel the difference. This feather-light formula absorbs swiftly, leaving no greasy residue behind. Perfect for daily use, it provides enduring hydration that keeps your skin feeling fresh and revitalized.

    • Rapid Repair and Wound Healing

      Imagine your skin healing and regenerating at an accelerated rate. Our Peptide Complex+ Hydrating Moisturizer is designed to support your skin's natural repair process. It's not just about looking your best; it's about healing your skin from within. When your skin encounters wounds, this moisturizer lends a helping hand, ensuring the recovery process is swift and efficient.

    • Natural Collagen Production

      We believe in empowering your skin to help itself, and that's precisely what our Peptide Complex+ Hydrating Moisturizer does. Instead of simply adding collagen externally, we stimulate your skin to produce its own revitalizing collagen naturally. There's no substitute for the real thing. So, if you're seeking a pure, natural, and effective way to enhance your skin's vitality, our product is your ultimate ally.

    You asked, we answered.

    Q: How does the Peptide Complex+ Hydrating Moisturizer work to stimulate natural collagen production?

    A: It contains a patented Peptide Complex, which is a blend of amino acids that encourages your skin to produce its own collagen naturally. This stimulates collagen and elastin production, reducing the appearance of wrinkles and fine lines for a smoother, more youthful complexion.

    Q : What is collagen, and what are the factors that lead to its depletion?

    A : Collagen is a crucial protein that provides structure, elasticity, and suppleness to the skin. It's often referred to as the "glue" that holds our skin together. Maintaining healthy collagen levels is essential for youthful-looking skin because it contributes to firmness, plumpness, and the reduction of fine lines and wrinkles.

    Collagen depletion is a natural part of the aging process, but several factors can accelerate it. These include aging itself, UV exposure from the sun, unhealthy lifestyle choices like smoking and poor diet, and environmental stressors such as pollution.

    Q: Do your products contain collagen to improve skin health?

    A: No, our products do not contain added collagen. Our philosophy is simple: we believe in empowering your body to produce its own revitalizing collagen naturally. Instead of supplementing external collagen, our formulations are designed to stimulate your skin's innate collagen production. We aim to enhance your body's ability to create collagen, which is essential for maintaining youthful and healthy skin. There's no substitute for the real, naturally produced collagen.

    Q: When should I start using the Peptide Complex+ Hydrating Moisturizer?

    A: While it is recommended for individuals around the age of 30 who are beginning to experience the first signs of aging, it's never too early to start taking care of your skin. The sooner you begin, the better you can protect your skin from the effects of collagen depletion and environmental stressors.

    Q : How should I incorporate the Peptide Complex+ into my skincare routine, and why is alternating products recommended?

    A: If you're new to adding the Peptide Complex+ Hydrating Moisturizer to your routine, start by using it once a day, preferably in the evening. However, if you're considering it as your primary skincare product, it's recommended to use it both in the morning and at night. For those currently using other Onsen products like the Daily Hydration Moisturizer, alternating or combining products periodically is encouraged for better results due to the body's potential development of tolerance to specific ingredients over time.

    Alternating skincare products helps prevent your skin from developing a tolerance to specific ingredients. By switching products, you can maximize their effectiveness and maintain better results over time, especially when using a skincare line like ours designed to activate the body's natural healing mechanisms.

    Q: Is Peptides Complex + Hydrator suitable for all skin types?

    A: YES - Peptides Complex + Hydrator is suitable for most skin types, including dry, oily, and combination skin. However, if you have extra sensitive skin, we recommend doing a patch test before using the product all over your face. To perform a patch test, apply a small amount of the moisturizer to a small area of skin and wait 24 hours to check for any signs of irritation or allergic reactions. If you experience any discomfort or irritation, discontinue use and consult with a dermatologist. The fragrance-free and non-comedogenic formula is gentle and safe for daily use.

    Q : Why don't Onsen Secret moisturizers and creams contain SPF?

    A: Unlike other products, we believe in trusting the skin's natural abilities to handle sun exposure. SPF actives can create an oily layer on the skin that blocks pores, reduces product efficacy, and damages rather than helping. Therefore, instead of relying solely on SPF products, we suggest trusting your body and enjoying the goodness of nature while also protecting your skin with an SPF product when needed.

    Q: Do you offer moneyback guarantee?

    A: Unlike other products, we believe in trusting the skin's natural abilities to handle sun exposure. SPF actives can create an oily layer on the skin that blocks pores, reduces product efficacy, and damages rather than helping. Therefore, instead of relying solely on SPF products, we suggest trusting your body and enjoying the goodness of nature while also protecting your skin with an SPF product when needed.

    Customer Reviews

    Based on 20 reviews
    Jocelyn B.
    Sensitive Skin Savior

    As someone with sensitive skin, I'm always cautious about what I use. But this Age Defense Moisturizer is a savior! It's fragrancefree and gentle, and it keeps my skin healthy and happy.

    Aline O.
    Youthful Confidence Restored

    I was skeptical at first, but after using this product for a while, my confidence has been restored. My skin feels firmer and smoother, making me look and feel younger.

    Rosanna S.
    Youth in a Jar!

    Onsen Secret Age Defense Moisturizer is my goto daily defense against aging. Its powerful blend of Peptides, Hyaluronic Acid, and Vitamin C keeps my skin hydrated and glowing all day long. Plus, it's gentle on my sensitive skin!

    Michele H.
    Revived and Refreshed

    This moisturizer is a gamechanger! My skin feels revitalized and refreshed, thanks to the Neodermyl and collagenboosting formula. It's so lightweight and absorbs quickly, perfect for my daily skincare routine.