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<em>Sarah J., Los Angeles</em>

"I've tried so many sunscreens, but this is the first one that doesn't leave my skin feeling greasy. It glides on so smoothly, and I love that I can reapply it over my makeup."

Sarah J., Los Angeles

<em>Elena R., Miami</em>

"This has become part of my everyday routine. It's lightweight, leaves no white cast, and my skin actually feels more hydrated throughout the day. Highly recommend!"

Elena R., Miami

<em>Maya K., New York City</em>

"I keep this in my handbag everywhere I go. The compact size is perfect, and it's so easy to use when I'm out. My skin feels protected without that heavy sunscreen feeling."

Maya K., New York City

4.7/5 ● Loved by 5,000+ customers

TidySum Easy Bookkeeping Planner

TidySum Easy Bookkeeping Planner

Daily SPF50+ Protection That Feels Like Skincareβ€”Lightweight, Hydrating & Invisible.

✨ Crystal clear finances in seconds
πŸš€ Effortless tracking for busy CEOs
πŸ’Έ Complete control over your profits
🧘 Total peace of mind every workday

Hydrate & Glow with Korean-Inspired SPF50+ Skincare.

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Luxury Korean-Inspired Sun Protection for Healthy, Radiant Skin Every Day.

30 DAY GUARANTEE

30-Day Money-Back Guarantee

Not the right fit? Email us within 30 days for a full refund β€” no questions asked.

✨KOREAN SKINCARE TECHNOLOGY

Inspired by advanced Korean skincare innovation, YUNA combines modern UV protection with skin-loving ingredients like Peptide 9 Complex, Hyaluronic Acid, Hydrolyzed Collagen, and Ectoin. This lightweight formula helps protect, hydrate, and nourish your skin for a healthy, radiant-looking complexion every day.

β˜€οΈ POWERFUL SUN PROTECTION

Stay protected every day with SPF50+ PA++++ broad-spectrum UV defense. YUNA helps shield your skin from harmful UVA & UVB rays while providing lightweight, invisible protection that feels comfortable all day.

πŸ’§ SKINCARE-INFUSED FORMULA

More than just sunscreen. YUNA is enriched with Peptide 9 Complex, Hyaluronic Acid, Hydrolyzed Collagen, and Ectoin to help hydrate, nourish, and support healthier-looking skin with every application.

<em>Sarah J., Los Angeles</em>

"I've tried so many sunscreens, but this is the first one that doesn't leave my skin feeling greasy. It glides on so smoothly, and I love that I can reapply it over my makeup."

Sarah J., Los Angeles

<em>Elena R., Miami</em>

"This has become part of my everyday routine. It's lightweight, leaves no white cast, and my skin actually feels more hydrated throughout the day. Highly recommend!"

Elena R., Miami

<em>Maya K., New York City</em>

"I keep this in my handbag everywhere I go. The compact size is perfect, and it's so easy to use when I'm out. My skin feels protected without that heavy sunscreen feeling."

Maya K., New York City

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Protect Your Skin Before It's Too Late.

Sun damage doesn't happen overnightβ€”it builds up little by little, every time you're outside. From premature wrinkles and fine lines to dark spots and uneven skin tone, the effects of UV exposure can last for years if your skin isn't properly protected.

That's why daily sunscreen is one of the most important steps in any skincare routine.

Bio Sun Stick Pro provides powerful Broad Spectrum SPF 50+ protection against harmful UVA & UVB rays in a convenient, easy-to-apply stick. Its lightweight, non-greasy formula glides on smoothly without leaving a white cast, making it perfect for everyday use at home, at work, or on the go.

Protect your skin today, so it stays healthier, smoother, and more radiant for years to come.

SPF50+

Maximum-rated UVB protection, PA++++ UVA defense

9

Peptides in the signature Peptide 9 complex

3

Skin-barrier actives β€” hydrolyzed collagen, ectoin & hyaluronic acid

0

White cast, sticky residue or heavy fragrance

Sun Protection. Skincare. One Stick.

When SPF50+ PA++++ protection meets peptides, collagen and hyaluronic acid β€” your sunscreen stops being a chore and starts being skincare.

Woman applying the Bio Sun Stick to her cheek outdoors

πŸ›‘ 30-day money-back guarantee

More Than Sunscreen. It's Daily Skin Protection.

Every day your skin is exposed to UV raysβ€”even when it's cloudy or you're indoors near windows. Over time, this exposure can lead to premature wrinkles, dark spots, uneven skin tone, and visible signs of aging.

YUNA Bio Sun Stick Pro combines Broad Spectrum SPF 50+ with skin-loving ingredients like peptides, collagen, and hyaluronic acid to help protect, nourish, and hydrate your skin in one simple step.

Its lightweight, non-greasy formula glides on effortlessly without leaving a white cast, making it easy to wear every day. Because healthy, radiant skin starts with daily protection.

Protect Smarter. Glow Longer.

Daily SPF should do more than just block the sun.

Not all sunscreens are created equal. Many leave your skin feeling greasy, sticky, or covered in a white castβ€”making it easy to skip the most important step in your skincare routine.

YUNA Bio Sun Stick Pro combines powerful Broad Spectrum SPF 50+ protection with skin-loving ingredients to help protect, hydrate, and nourish your skin every single day.

Tap the toggle to see how we compare. β†’

YUNA Bio Sun Stick Pro

YUNA Bio Sun Stick Pro

SPF 50+ PA++++ Β· Peptides Β· Collagen Β· Hyaluronic Acid

Meet Your Skin's New Best Friend

The all-in-one sun stick designed for skin that wants more than just protection.

SPF 50+ PA++++

Maximum-rated broad spectrum defense against both UVA aging rays and UVB burning rays.

Peptide 9 Complex

Nine skin-loving peptides work beneath the surface to support firmer, healthier-looking skin.

YUNA Bio Sun Stick Pro SPF50+ PA++++

Zero White Cast

Glides on invisible and weightlessβ€”no grease, no residue, no excuses to skip it.

Hydration Built In

Hydrolyzed collagen, ectoin and hyaluronic acid keep skin nourished with every swipe.

KOREAN-INSPIRED SKINCARE INNOVATION

30-DAY MONEY-BACK GUARANTEE

LOVED BY THOUSANDS OF HAPPY CUSTOMERS

KOREAN-INSPIRED SKINCARE INNOVATION

30-DAY MONEY-BACK GUARANTEE

LOVED BY THOUSANDS OF HAPPY CUSTOMERS

KOREAN-INSPIRED SKINCARE INNOVATION

30-DAY MONEY-BACK GUARANTEE

LOVED BY THOUSANDS OF HAPPY CUSTOMERS

KOREAN-INSPIRED SKINCARE INNOVATION

30-DAY MONEY-BACK GUARANTEE

LOVED BY THOUSANDS OF HAPPY CUSTOMERS

KOREAN-INSPIRED SKINCARE INNOVATION

30-DAY MONEY-BACK GUARANTEE

LOVED BY THOUSANDS OF HAPPY CUSTOMERS

KOREAN-INSPIRED SKINCARE INNOVATION

30-DAY MONEY-BACK GUARANTEE

LOVED BY THOUSANDS OF HAPPY CUSTOMERS

KOREAN-INSPIRED SKINCARE INNOVATION

30-DAY MONEY-BACK GUARANTEE

LOVED BY THOUSANDS OF HAPPY CUSTOMERS

KOREAN-INSPIRED SKINCARE INNOVATION

30-DAY MONEY-BACK GUARANTEE

LOVED BY THOUSANDS OF HAPPY CUSTOMERS

KOREAN-INSPIRED SKINCARE INNOVATION

30-DAY MONEY-BACK GUARANTEE

LOVED BY THOUSANDS OF HAPPY CUSTOMERS

KOREAN-INSPIRED SKINCARE INNOVATION

30-DAY MONEY-BACK GUARANTEE

LOVED BY THOUSANDS OF HAPPY CUSTOMERS

KOREAN-INSPIRED SKINCARE INNOVATION

30-DAY MONEY-BACK GUARANTEE

LOVED BY THOUSANDS OF HAPPY CUSTOMERS

KOREAN-INSPIRED SKINCARE INNOVATION

30-DAY MONEY-BACK GUARANTEE

LOVED BY THOUSANDS OF HAPPY CUSTOMERS

KOREAN-INSPIRED SKINCARE INNOVATION

30-DAY MONEY-BACK GUARANTEE

LOVED BY THOUSANDS OF HAPPY CUSTOMERS

KOREAN-INSPIRED SKINCARE INNOVATION

30-DAY MONEY-BACK GUARANTEE

LOVED BY THOUSANDS OF HAPPY CUSTOMERS

KOREAN-INSPIRED SKINCARE INNOVATION

30-DAY MONEY-BACK GUARANTEE

LOVED BY THOUSANDS OF HAPPY CUSTOMERS

KOREAN-INSPIRED SKINCARE INNOVATION

30-DAY MONEY-BACK GUARANTEE

LOVED BY THOUSANDS OF HAPPY CUSTOMERS

KOREAN-INSPIRED SKINCARE INNOVATION

30-DAY MONEY-BACK GUARANTEE

LOVED BY THOUSANDS OF HAPPY CUSTOMERS

KOREAN-INSPIRED SKINCARE INNOVATION

30-DAY MONEY-BACK GUARANTEE

LOVED BY THOUSANDS OF HAPPY CUSTOMERS

What Our Customers Say

100,000+ Reviews β€’ 3M+ Customers

  • "My skin has never looked better. I used to skip sunscreen because I hated the feeling of lotion on my face. The YUNA stick completely changed that. It's lightweight, mess-free, and my skin feels soft every time I use it"

    Jessica C.
    Verified Customer
  • "Finally, a sunscreen I actually enjoy wearing. I've tried so many sunscreens over the years, but they always felt greasy or left a white cast. YUNA glides on so smoothly and feels like part of my skincare routine instead of something I have to wear. My skin looks healthy, hydrated, and protected every day."

    Emily R.
    Verified Customer
  • "Perfect under makeup. I wear this every morning before my makeup, and it's honestly become my favorite SPF. It doesn't pill, doesn't feel sticky, and gives my skin such a smooth finish. I even keep one in my purse for reapplying throughout the day."

    Sarah T.
    Verified Customer
  • "So convenient. I love how easy this is to throw in my handbag. I reapply it while walking my dog, at the beach, or before driving home from work. It's made wearing SPF every day effortless."

    Carley K.
    Verified Customer
  • "Worth every penny. The packaging feels so premium, and the product itself is amazing. It goes on clear, doesn't leave any residue, and feels incredibly lightweight. My skin feels moisturized instead of oily."

    Leah M.
    Verified Customer
  • "Great for travel. This stick came with me on vacation, and I couldn't believe how convenient it was. No leaks in my bag, easy to reapply throughout the day, and my skin stayed comfortable even in the heat."

    Rebecca C.
    Verified Customer