YOUTH® Superoxidant Boost C Serum™
Your Skin’s Daily Multivitamin for Instant Brightness, Glow & Protection
Where to buy Shaklee Products USA.
Supercharge your morning routine with YOUTH® Superoxidant Boost C Serum™ — a next-generation, multivitamin C powerhouse that delivers luminous, nourished, resilient skin from the inside out. This clean, EWG VERIFIED® serum features three advanced forms of vitamin C (at an optimal 10% concentration) plus 13 antioxidants and essential nutrients, including a unique tropical fruit cocktail, for immediate brightness, deep nourishment, and antipollution defense against environmental stressors that accelerate visible aging.
100% vegan, cruelty-free, gluten-free, non-GMO, no added fragrance or color, paraben- and phthalate-free — pure, intentional wellness in a lightweight, fast-absorbing hybrid texture (oil- and water-soluble) that sinks in quickly for a radiant, non-greasy glow.
Why This Serum Delivers Elevated Glow
- Triple Vitamin C Complex — Ultra-stable, bioavailable forms target every skin layer: oil-soluble THD Ascorbate for deep collagen support and oxidation protection; water-soluble 3-Glyceryl Ascorbate for mid-layer luminosity; powder Ascorbyl Glucoside for surface antipollution benefits.
- 13 Antioxidants — Including vitamins A, B3 (niacinamide double dose), B6, C, D, E — to neutralize free radicals, brighten, even tone, and strengthen the skin barrier.
- Tropical Fruit Cocktail — Papaya, mango, pineapple extracts + orange oils rich in vitamins A/B6/D/E, antioxidants, and AHAs to soothe, accelerate cell turnover, refine texture, and boost glow.
- Turmeric Root Extract — Soothing and vitamin C-enhancing for extra brightness.
- Sea Berry Oil — Flavonoid- and omega-rich (3, 6, 9) to nourish, lock in moisture, and fortify the barrier.
- Low-Weight Hyaluronic Acid — Deep hydration and plumpness with superior absorption.
Results? Instant healthy glow, improved evenness, nourished resilience, and protection from pollution and oxidative stress — perfect for dullness, uneven tone, or environmental exposure.
Easy Morning Ritual
After cleansing and toning, apply two pumps to face, neck, and décolletage. Gently pat in, then follow with moisturizer (like YOUTH Age Defense Mineral Moisturizer SPF 30). Use daily AM for daytime defense and brightness. Layer under makeup seamlessly. For amplified results, pair with the full YOUTH® regimen or Radiance C+E.
What Real Customers Love
Average rating: 4.85/5 from 42 reviews — 83% 5-star!
- “Skin feels refreshed every morning after a couple months — love the texture and subtle natural citrus vibe.”
- “Instant brightness and glow without irritation; my go-to for luminous skin.”
- “Feels nourishing and protective — noticeable even tone and radiance!”
High praise for the clean feel, fast absorption, and visible healthy glow.
Pricing & Shaklee Confidence
Retail: $104.85 Member: $89.15 (15% off)
Join Loyalty for free shipping on $150+, up to 15% back in points (redeem for free products), and a birthday gift. Backed by the 100% Money-Back Guarantee — full refund anytime, even if fully used.
FAQ: YOUTH® Superoxidant Boost C Serum™
Q: Why three forms of vitamin C? A: Each targets different skin layers for comprehensive brightness: deep protection (THD Ascorbate), mid-layer glow (3-Glyceryl Ascorbate), and surface antipollution (Ascorbyl Glucoside) — all ultra-stable and gentle.
Q: Is it suitable for sensitive skin? A: Yes — EWG VERIFIED®, hypoallergenic, no added fragrance, and formulated gently. Start with once-daily if new to high-potency C; layer slowly if combining actives.
Q: Morning only, or can I use PM too? A: Best AM for daytime protection and glow, but safe for PM if desired. Most love it as a morning multivitamin boost.
Q: What’s the texture and scent like? A: Lightweight hybrid (oil + water) that absorbs quickly. No added fragrance, but subtle natural citrus notes from orange oils.
Q: How does it fit the YOUTH regimen? A: Ideal after toner (step 2), before moisturizer/SPF — supercharges brightness in bundles like Age Defy + Glow.
Q: What’s the guarantee? A: 100% Money-Back Guarantee — full refund, no questions, even if empty.
Glow brighter and protect smarter with clean, potent vitamin C nutrition. Shop YOUTH® Superoxidant Boost C Serum™ today and let your skin radiate health every day.
What does EWG Verified® mean?
The EWG Verified® seal is your assurance of a truly clean, non-toxic, family-safe, chemical-free product you can trust with confidence — made to the highest third-party safety benchmark. A gold standard in clean formulation. No compromises. Full transparency. Backed by rigorous science.
Elevated Wellness, Inside Out
The products we use daily matters. Ready to ditch the toxins & upgrade your life? We curate Clean Formula Products that work.
Shaklee product range has the cleanest ingredients list and features active botanical ingredients to bring you the best results for your body and trusted for over 70 years. Shaklee USA is environmentally friendly and uses sustainable packaging and ingredients. This is intentional wellness.
Thank you for shopping with us. We value our customers & prioritize excellent customer service. We are passionate about health & wellness. Looking, feeling & living younger, longer. As an official Shaklee Ambassador I would love to look after you as my customer – give product advice, recommendations and support you on your wellness journey. Let me know what I can do for you. Community is an important part of wellness.
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Want younger looking skin? Shaklee YOUTH skincare is 100% guaranteed to shift your skin to a younger age. Really.
