Target stubborn spots, redness, and uneven tone with 302 Skincare’s C 25 Drops (formerly Lightening Drops) concentrated Vitamin C lipid treatment designed for complex pigmentation challenges. This innovative formula doesn’t rely on harsh acids. Instead, it features tetrahexydecyl ascorbate (THDCA)—a gentle yet potent lipid-soluble Vitamin C that works through a natural enzymatic cascade.
Unlike common Vitamin C types, THDCA penetrates deeper without irritating sensitive skin. Clinical research supports its ability to reduce melasma, cholasma, and lipofuscin, the pigment waste that builds up as skin ages. At the same time, the formula improves barrier function and promotes dermal elasticity.
Why Choose C 25 Drops?
Made from organic and natural ingredients, this preservative-free serum offers antioxidant protection and active pigment control—without compromising comfort. In fact, it softens blotchy areas and encourages better-quality proteins for smoother, more resilient skin.
Key Benefits
- Helps fade dark spots and blotchy redness
- Restores sun-damaged and uneven skin
- Builds strength in the skin’s barrier
- Supports deep dermal recovery of elastic tissue
- Smoothes texture with gentle actives
Enhanced Results at Home
For more stubborn pigmentation, C 25 Drops performs best when paired with ultrasound studio therapy. For those without studio access, consider using a 2 MHz ultrasound device—FDA-cleared and safe for home care—to unlock the full benefits.
How to Use:
Apply a small amount of concentrated C 25 Drops on damp skin and spread widely. Massage in/ over desired areas. Optional; mist with Calming Mist and massage further. Use 2-3x weekly on alternating nights in rotation with a retinol as part of your anti-aging pigmentation care regimen.
Key Features:
• Builds skin strength
• Reduces or eliminates deep-seated pigmentation problems
• Increases barrier function
• Smoothes and softens
• Preservative free formula
Ingredients:
C 25 Drops – (formerly Lightening Drops): Organic jojoba oil, medium chain triglycerides, vitamin C metabolite (tetrahexydecyl-ascorbate), vanilla, lavender, citrus extract.
If you are local to the Chicago area (or planning a visit) and looking for Professional Skincare services with 302 products, please visit Our 21st Century Skincare Studio Site. Here you can view our Menu of Services and connect with our staff to book your private appointment.
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