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Mikura Real Beauty

Oligo-C Antioxidant Peptide Serum

Oligo-C Antioxidant Peptide Serum

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$13.00 USD
$13.00 USD
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Brighten and Calm with a Vitamin C Serum Designed for Sensitivity
This gentle yet highly effective serum combines two stabilized, non-irritating forms of Vitamin C with soothing Snow Mushroom Extract and Oligopeptide-68—a peptide known for its brightening and anti-inflammatory properties. Carefully formulated for sensitive and acne-prone skin, Oligo-C works to visibly fade post-acne marks, even skin tone, and reduce redness—without triggering breakouts or irritation.

Why it Works

✔ Dual-Form Vitamin C (Stable & Non-Irritating): Brightens dull, uneven skin and supports collagen production without stinging

✔ Oligopeptide-68: Fades discoloration and calms inflammation to reduce the appearance of acne scars and dark spots

✔ Snow Mushroom Extract: A natural humectant and antioxidant that soothes, hydrates, and protects the skin barrier

✔ Barrier-Safe & Acne-Friendly: Lightweight, non-comedogenic formula safe for daily use on reactive skin

Perfect For:
✔ Sensitive and breakout-prone skin.
✔ Anyone looking to reduce hyperpigmentation and improve skin texture.
✔ Those seeking a lightweight, non-comedogenic serum that nourishes while respecting the skin’s natural barrier.

vegan and cruelty-free

Vegan and cruelty-free
  • Cruelty Free
  • Botanical Powered
  • Fast Shipping

Skin Loving Ingredients from Nature

Sodium Ascorbyl Phosphate: A stable form of Vitamin C that brightens the skin, reduces hyperpigmentation, and protects against oxidative stress, promoting a more even complexion.

3-O-Ethyl Ascorbic Acid: a stable, gentle, and effective form of Vitamin C that delivers brightening and anti-aging benefits without the irritation sometimes associated with traditional Vitamin C derivatives.

Snow Mushroom Extract: Known for its impressive hydrating properties, Snow Mushroom Extract helps to retain moisture in the skin while providing soothing benefits and enhancing skin elasticity.

Oligopeptide-68: A potent tyrosinase inhibitor that helps to diminish hyperpigmentation by regulating melanin production, effectively lifting dark spots caused by sun damage and acne.

White Tea Extract: Rich in antioxidants, White Tea Extract helps protect the skin from free radicals and environmental damage, while also promoting skin health and resilience.

Glycerin: A powerful humectant that draws moisture to the skin, enhancing hydration and helping to maintain the skin's natural barrier for a smoother, plumper appearance.

How to Use

Apply once daily in the morning for focused antioxidant protection, or apply both morning and evening to help lift hyperpigmentation. After toner, apply a dime-sized amount over the face and neck. Follow with your preferred moisturizer. 

Shipping Info

We ship within the U.S. only, primarily via USPS. Once your order leaves our fulfillment center, you can expect delivery within 2-8 business days.

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From Stressed Skin to Your Best Skin

Real results, real skin transformations. Our gentle yet effective formulas are designed to calm, clear, and restore balance—without irritation. Whether you're dealing with sensitivity, breakouts, or dryness, Mikura Skincare helps you achieve healthier, more radiant skin with every use.

Botanical Beauty, High-Performance Results

Experience the perfect blend of nature and science with Mikura Skincare. Powered by potent botanical ingredients and crafted with high-performance formulations, our products deliver effective, skin-loving results—without compromising on gentleness. Elevate your skincare routine with the best that nature has to offer.

Customer Reviews

Based on 9 reviews
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Shelly Gaudreau
I rely on these products

I really trust Naomi with my skin and I love these products. I love how easy yet effective they are.

C
Catherine A Wilson
This vitamin c is so luxurious on my skin!

I recently purchased the Oligo-C serum and it feels so luxurious on my skin. What a great addition to my skin routine.

M
Marlee J Coleman
Great serum

I use this serum every morning and have noticed a big change in my skins brightness and texture!

K
Katie Fanello
Fab

I really love this serum and the smell is amazing! I look forward to putting this on every morning! This has significantly has helped my skin so much!

J
Janet Bouley
Gentle and effective

I use Oligo-C every morning. My skin is acne prone and Oligo-C helps to keep my skin clear and hydrated. As I am applying in the morning, I feel my skin give a welcoming sigh of comfort and relief. Highly recommend this product!

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the mikura difference

  • Nature-Inspired Formulations

    Inspired by Japan’s natural beauty, we harness botanicals to create effective, purposeful skincare—where nature meets science.

  • Performance and Efficacy

    Developed by a licensed esthetician, our performance-grade line delivers visible results with gentle, high-quality ingredients, supporting even the most sensitive skin.

  • Woman Owned, Female Founded

    Mikura Skincare is woman-founded and owned, driven by a passion for effective skincare that nurtures sensitive and acne-prone skin—empowering confidence in every complexion.

Frequently Asked Questions

What makes Mikura Skincare different from other skincare brands?

Mikura Skincare combines natural ingredients with advanced science to create gentle yet effective formulas, specifically designed for sensitive and acne-prone skin. We focus on calming irritation, reducing breakouts, and restoring your skin’s natural balance.

Are Mikura products suitable for all skin types?

While our products are specifically formulated for sensitive and acne-prone skin, they are gentle and beneficial for all skin types. Whether you have dry, oily, combination, or normal skin, our formulas are designed to restore balance, hydrate, and support a healthy skin barrier. If you have specific concerns, feel free to reach out—we’re happy to help!

Can I use Mikura products with prescription skincare or actives like retinol?

Most of our products are gentle and can be used alongside active treatments. However, if you’re using prescription skincare, we recommend checking with your dermatologist.

How long will it take to see results?

Everyone’s skin is different, but many customers notice improvements in hydration, clarity, and a healthier skin barrier within a few weeks. Consistency is key!

Do Mikura products contain fragrance?

We do not use artificial or synthetic fragrances in our products. Instead, we use naturally derived fragrances from ingredients like linalool and plant extracts, which provide a light, natural scent without irritating sensitive skin. Our formulas are carefully crafted to be gentle and non-irritating, even for those with fragrance sensitivities.