St.Botanica
StBotanica Brightening & Anti Aging Combo | Vitamin C 20% Face Serum + Retinol 2.5% Face Serum (20 ml Each)
StBotanica Brightening & Anti Aging Combo | Vitamin C 20% Face Serum + Retinol 2.5% Face Serum (20 ml Each)
St.Botanica
stbotanica-brightening-anti-aging-combo-vitamin-c-20-face-serum-retinol-2-5-face-serum-20-ml-each
Serum
10085114675493
Morning or Evening?
How often will you use this product?
Notes
Highlights
WHAT IS IT?
Combo of 2 serums
FEATURES
Brightening, Anti Aging, Contains Vitamin C 20%, Retinol 2.5%, Contains Vitamin E, Hyaluronic Acid, Aloe Vera, Green Tea, Bergamot Essential Oil, Jojoba Oil, Nourishes skin, Boost collagen production, Improves skin texture, Restores radiance, Free from Parabens, Mineral Oils and Silicones
BEST FOR
all skin types
CHECKS
No Parabens, No Mineral Oils, No Silicones
Who Is It For?
All Genders Suitable For Adult Skin (age Not Specified)What Does It Help With?
Maintains Skin Youthfulness Radiant Glow Even Skin Tone Protects From Environmental Damage Skin Firming Nourishing Improves Texture Restores Radiance On Dull SkinBudget
Mid-range ($30-$75)How To Use
Which routine should it be used in?
Instructions:
Key Information
What St.Botanica Says
Product Description:
St Botanica Brightening & Antiaging Combo Vitamin C 20% E & Hyaluronic Acid Face Serum & Retinol 2.5% + Vitamin E & Hyaluronic Acid Face Serum. These serums work together to help maintain the skin's youthfulness & give it a radiant glow. You can add it to your morning & evening skin care routine for that perfectly glowing & even skin tone. The 20% Vitamin C Face Serum is rich in natural antioxidants that help in protecting the skin from environmental damage. It contains Vitamin E, Hyaluronic Acid, Aloe Vera, Green Tea & Bergamot Essential Oil that work together to boost collagen production and improve the overall texture. The 2.5% Retinol Serum contains the best skin-firming & nourishing ingredients such as Vitamin E, Hyaluronic Acid, Vitamin C, Jojoba Oil & Aloe Vera that help improve skin texture & restore radiance on dull skin. Both the products are carefully formulated and are free from harmful chemicals. They are suitable for use on all skin types. They have No Parabens, No Mineral Oils & No Silicones
About the Brand:
Ingredients Overview
Ingredients List
vitamin-c,vitamin-e,hyaluronic-acid,aloe-vera,green-tea,bergamot-essential-oil,jojoba-oil,retinol
Key Ingredients
Vitamin C, Retinol, Vitamin E, Hyaluronic Acid, Aloe Vera, Green Tea, Bergamot Essential Oil, Jojoba Oil
Ingredients Details
Retinol
Common Name(s): Vitamin a,all-trans retinol,(all-e)-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraen-1-ol
CAS Number: 68-26-8
DESCRIPTION
What It Does: Retinol accelerates skin cell turnover, stimulates collagen production, reduces fine lines and wrinkles, fades hyperpigmentation, and helps normalize pore size.
Why It's Used: It is the most evidence-backed anti-aging ingredient available without a prescription. it provides comprehensive skin renewal benefits that no other single cosmetic ingredient can match.
How It Works: Retinol is converted in the skin to retinoic acid, which binds to retinoid receptors in cell nuclei. this activates gene expression changes that accelerate cell turnover, boost collagen synthesis, and inhibit matrix metalloproteinases (collagen-degrading enzymes).
Typically Found In: Night creams,serums,eye creams,targeted treatment products,anti-aging formulations
TECHNICAL DETAILS
Primary Category: Active ingredient โ vitamin a derivative
Secondary Functions: Exfoliating,anti-acne,brightening
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 0.025%โ1% (otc); start at low concentrations and build up slowly
SOURCING & ETHICS
Vegan Status: Conditional โ can be animal-derived (fish liver, egg yolk) or synthetic; verify source
Halal Status: Conditional โ verify source; synthetic retinol is halal
Source Notes: Cosmetic retinol is predominantly synthetically manufactured. some natural sources include fish liver oils. synthetic is preferred for purity and sustainability.
SKIN COMPATIBILITY
Irritancy Rating: 3/5 โ moderate; can cause dryness, peeling, redness, especially during adjustment period (retinization)
Comedogenicity Rating: 0/5 โ non-comedogenic; actually helps clear pores
Sensitivity Concerns: Retinization period: 2โ6 weeks of potential dryness, flaking, and sensitivity. photosensitizing โ must use spf when using retinol. avoid during pregnancy.
Safe for Sensitive Skin: Use with caution โ start at 0.025%, buffer with moisturizer, use every 2โ3 nights initially
SAFETY & COMPATIBILITY
Safety Profile: Safe for general use at otc concentrations. not recommended during pregnancy. avoid with waxing. use spf daily. ewg hazard score: varies by concentration.
Works Well With: Niacinamide (soothes irritation),peptides,ceramides,hyaluronic acid,spf (mandatory)
Avoid Combining With: Benzoyl peroxide (may inactivate retinol),ahas/bhas (when new to retinol โ overexfoliation risk),vitamin c (use at different times)
SCIENTIFIC NOTE
Retinol is approximately 20 times less potent than prescription tretinoin (retinoic acid) but significantly better tolerated. the conversion rate of retinol to retinoic acid in skin is the rate-limiting step in its efficacy.
Last Verified: Cosing database,cir safety assessment,journal of investigative dermatology,kligman et al. studies
Primary Sources: 2026-03-12