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You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
RadiantBoost™ Vitamin C Serum – Nature-Powered, Science-Backed Glow
Experience the best of nature and science in every drop. RadiantBoost™ Vitamin C Serum is meticulously crafted with 15% stabilized Vitamin C, multi-chain Hyaluronic Acid, and upcycled Coffee Silverskin Extract to brighten, hydrate, and protect your skin. This potent, lightweight blend absorbs quickly, leaving your skin radiant, smooth, and deeply nourished—without any oily residue.
✨ Brightens & Evens Skin Tone – Vitamin C visibly reduces dark spots and hyperpigmentation for a luminous, even complexion.
💧 Deep Hydration – Multi-chain Hyaluronic Acid attracts and retains moisture, leaving skin plump, supple, and hydrated.
🛡️ Powerful Antioxidant Protection – Upcycled Coffee Silverskin Extract shields skin from environmental stressors, helping prevent premature aging.
🌿 Refines & Smooths Skin Texture – Daily use minimizes pores and enhances skin softness for a youthful, healthy glow.
🌎 Eco-Luxury, Plant-Based Formula – Packed with natural antioxidants, free from harsh chemicals, and gentle on all skin types.
✔️ Hydrates and nourishes without feeling greasy
✔️ Absorbs quickly, leaving skin silky-soft and refreshed
✔️ Supports post-UV exposure recovery, helping skin bounce back from sun exposure
✔️ Improves skin elasticity and firmness for a lifted look
✔️ Reduces the appearance of fine lines, wrinkles, and uneven skin tone
✔️ Calms & soothes irritation while promoting a natural, healthy glow
1️⃣ Apply 2 pumps to cleansed skin on the face, neck, and décolletage—morning and night.
2️⃣ Gently massage in until fully absorbed.
3️⃣ Safe for use around the eyes and as a calming post-shave serum.
4️⃣ In the morning, follow with your favorite moisturizer and SPF for optimal results.
✅ Free from: Parabens, Phthalates, Silicones, Synthetic Colors, Petrolatum, Sulfates (SLS & SLES), Endocrine Disruptors, Retinol, Formaldehyde, PEGs, Triclosan, Oxybenzone, Coal Tar, and more.
✅ Made in the USA with upcycled botanical ingredients for a more sustainable beauty routine.
🌊 Water (Aqua) – Hydrates and acts as a carrier for key ingredients.
🍊 Vitamin C (Ascorbic Acid, 15%) – A potent antioxidant sourced from citrus fruits, helps brighten and even skin tone.
💧 Vegetable Glycerin (🌱 Plant-Based Humectant) – Derived from vegetable oils, draws moisture into the skin for lasting hydration.
♻️ Coffea Arabica Silverskin Extract – Upcycled from coffee husks, rich in polyphenols and antioxidants to protect and nourish skin.
🌿 Hyaluronic Acid (Plant-Based Fermentation) – Naturally derived from botanical fermentation, plumps and deeply hydrates skin.
☕ Caffeine (Coffee-Derived, Plant-Based) – Naturally sourced from coffee beans, energizes skin, reduces puffiness, and supports circulation.
🌰 Vitamin E (Tocopheryl Acetate, Plant-Sourced) – Derived from sunflower seeds, helps protect skin from oxidative stress.
🌾 Ferulic Acid (Plant Antioxidant) – Sourced from rice bran, enhances the stability and efficacy of Vitamin C.
🛡️ Phenoxyethanol (🌿 Naturally Derived Preservative) – A gentle, globally approved preservative found naturally in green tea and chicory, ensuring formula freshness without harsh additives.
🇺🇸 Made in the USA | 🌱 Plant-Based & Lightweight | 🧴 Fast-Absorbing
🚫 Parabens | 🚫 Phthalates | 🚫 Sulfates | 🚫 Essential Oils | 🚫 PEGs | 🚫 Silicones | 🚫 Synthetic Fragrances | 🚫 Petrolatum | 🚫 Retinol | 🚫 Formaldehyde
Upgrade your skincare routine with nature-powered hydration and protection. Order your bottle of RadiantBoost™ today and discover the power of clean, science-backed skincare. 🌿✨
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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I found Tepi while visiting my son in Huntington Beach. Each visit I stopped at the artisan fair to pick up my favorite bottle of Beach Bum lotion and talk with the family behind the business. Since my son has moved, I have become an online Tepi shopper. The lotion is so silky and moisturizing without being greasy. The scent is beautiful without being overpowering. I pay attention to the products I use and I appreciate the clean ingredients and the small family owned model. I just received the new RadiantBoost and look forward to trying it. Even the attention they give to packaging is lovely. This is truly a beautiful product.
we purchased 2 products the lotion and the C Serum while at Huntington beach and have been using these products for several weeks now and couldn't be happier with the results, one of a kind!
My first purchase was the facial serum and liked the way my skin felt after a few weeks of using. When I reordered I decided to try the unscented body lotion and I love it. It goes on smooth with no oily after feel.
Great serum! Have been using this product for close to 2 years now. The coffee silverskin really helps keep skin tight and a healthy glow as well as keeps any acne at bay. Essential part of a skin routine!
Great lotion! Subtle keeps skin moisturized and soft
This is my third purchase and I cherish this serum. No idea if it's justa part of the routine but the smell is my favorite and it makes my skin hydrated before my makeup. So I'll take it.
Love this serum
NO clogged pores
Light and airy
On my second large bottle of Original Serum and with the summer season, I am noticing that my skin feels more protected against the sun. I still wear spf daily, but I do think the serum offers a layer of protection against rays. I’ve been using an extra pump than I used in the winter to drag the serum down onto my neck. I never cared about this kind of stuff before, but I’m trying to be responsible with age - doesn’t get any easier than using this!
Best product on the market
Just started using this product, love it - skin is bright and smooth. Highly recommend.