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Beta-Carotene, Collagen & Antioxidants

The skin science trifecta in our Skin Glow Shots — UV protection, firmness, and cellular defense

What is beta-carotene and how does it protect skin?

Beta-carotene is the orange-red pigment abundant in carrots and beetroot — and your body converts it to vitamin A (retinol), which is essential for skin cell renewal, repair, and differentiation. But beta-carotene does something remarkable beyond vitamin A conversion: research published in the American Journal of Clinical Nutrition demonstrated it acts as a natural internal sunscreen. Consistent dietary intake over 10+ weeks builds up beta-carotene levels in your skin, providing measurable protection against UV-induced erythema (sunburn). A separate study found that 30mg/day of beta-carotene supplementation prevents and repairs photoaging. Our Skin Glow shot delivers concentrated beta-carotene from carrots (the richest common dietary source) and beetroot, providing this dual benefit of UV protection and skin cell renewal with every shot.

📄 Supporting Research

Beta-carotene and other carotenoids in protection from sunlight

Stahl, W. & Sies, H. — American Journal of Clinical Nutrition (2012)

Key Finding: Dietary beta-carotene provides measurable UV protection, acting as internal sunscreen with 10+ weeks consistent intake.

Differential effects of low-dose and high-dose beta-carotene supplementation on the signs of photoaging and type I procollagen gene expression in human skin in vivo

Cho, S., et al. — Dermatology (2010)

Key Finding: 30mg/day beta-carotene supplementation prevents and repairs photoaging, increases type I procollagen gene expression in skin.

How do iBites Skin Glow shots support collagen production?

Collagen makes up 75% of your skin's dry weight — it's the structural protein that keeps skin firm, plump, and elastic. Your body produces collagen naturally, but it requires vitamin C as an essential cofactor. Without adequate vitamin C, collagen synthesis literally stops (this is why scurvy causes skin breakdown). A study on human fibroblasts confirmed that vitamin C induces a dose-dependent increase in collagen type I deposits. A 2024 randomized, double-blind, placebo-controlled trial found that dietary supplementation with vitamin C showed notable enhancements in dermis density, skin texture, and wrinkle reduction. Our Skin Glow shot delivers massive vitamin C from amla (600-700mg per fruit) — directly fueling your body's collagen production machinery. Combined with beta-carotene (which converts to vitamin A for skin cell renewal) and honey's antioxidants (which protect existing collagen from degradation), this creates a comprehensive collagen-support system.

📄 Supporting Research

Effect of vitamin C and its derivatives on collagen synthesis and cross-linking by normal human fibroblasts

Boyera, N., Galey, I., & Bernard, B.A. — International Journal of Cosmetic Science (2008)

Key Finding: Vitamin C induces a dose-dependent increase in collagen type I deposits by normal human fibroblasts.

The Effects of Dietary Supplementation with Collagen and Vitamin C on Skin Density, Texture and Other Parameters: A Randomised, Double-Blind, Placebo-Controlled Trial

Various authors — Nutrients (2024)

Key Finding: Dietary vitamin C supplementation showed notable enhancements in dermis density, skin texture, and wrinkle reduction vs placebo.

What role do antioxidants play in skin health?

Antioxidants neutralize free radicals — unstable molecules generated by UV exposure, pollution, stress, and normal metabolism that damage skin cells, break down collagen, and accelerate aging. Our Skin Glow shot is a concentrated antioxidant delivery system: amla provides polyphenols (gallic acid, ellagic acid, quercetin), beetroot provides betalains (which scavenge free radicals and prevent DNA damage according to a review in Phytomedicine), carrot provides carotenoids (beta-carotene, alpha-carotene, lutein), and honey provides flavonoids and phenolic acids (confirmed by a review of 48 clinical trials with 3,655 subjects). A study of 4,025 middle-aged American women found that higher antioxidant intake (particularly vitamin C) was directly associated with lower likelihood of wrinkled appearance and senile dryness. The combination of multiple antioxidant classes from different sources provides broader protection than any single antioxidant supplement.

📄 Supporting Research

Discovering the link between nutrition and skin aging

Schagen, S.K., Zampeli, V.A., Makrantonaki, E., & Zouboulis, C.C. — Dermato-Endocrinology (2012)

Key Finding: Fruits and vegetables rich in antioxidants, vitamins A, C, E, and carotenoids show protective effects against UV damage and skin aging.

Bioactive Compounds for Skin Health: A Review

Various authors — Nutrients (MDPI) (2021)

Key Finding: Carotenoids, polyphenols, and vitamins protect skin against oxidative stress and reduce the risk of skin cancer and photoaging.

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🧃 About iBites🍊 Cold Pressed Juice🛡️ Immunity Booster Shots🌿 Detox Shots & Juice Cleanse💇 Hair Growth & Hair Health Shots✨ Skin Glow Shots🫒 Amla (Indian Gooseberry)🟣 Beetroot🥒 Cucumber🥕 Carrot🌱 Mint (Mentha)🍋 Lemon💧 Alkaline Water🏺 Kanji (Fermented Carrot & Beetroot Drink)🥛 Buttermilk / Chaas with Masala🟢 Chlorophyll, Iron & Digestive Enzymes🔶 Curcumin, Gingerol & Piperine🧡 Beta-Carotene, Collagen & Antioxidants

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Beta-Carotene, Collagen & Antioxidants: The Complete Science Behind iBites Skin Glow Shots

7 min read · 6 research papers

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Juice for Glowing Skin: The Dermatology Research Behind Vitamin C, Beta-Carotene, and Antioxidants

6 min read · 4 research papers

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