Bestseller
Filled at 4°CSKU SRX-2010-30
2010Concentrates
Ascorbic Concentrate 15%
L-ascorbic acid, ferulic and tocopherol
4.9 / 52,140 reviews
The product the cold fill was built for. 15% L-ascorbic acid that is still clear when it reaches you.
$84.00
30 ml / 1.0 fl oz · USD
1
- Standard shipping $6.95 · 3–5 business days. Free over $85.
- 30-day returns, opened or not. One-time purchase — no subscription and no recurring charge.
- Filled at 4°C. The fill date is printed on the pack — check it against the day it arrives.
Your card statement will show SOREX for this order, not “Sorex”. Questions? support@sorexskincare.com · +1 (954) 806-8385.
Key actives, disclosed
L-Ascorbic Acid15%
The reference form of vitamin C for radiance.
Ferulic Acid0.5%
Stabilises the system and extends its useful life.
Tocopherol1%
Works alongside vitamin C on the look of dullness.
The full description
L-ascorbic acid is the most effective and least stable ingredient in cosmetic chemistry. It oxidises with heat, light and air, and the orange bottle at the back of most people's cabinet is what that looks like. Compounding it warm — which is the fast way, and therefore the usual way — starts the clock before the bottle is even capped.
Ascorbic Concentrate is compounded and filled at 4°C, under nitrogen, into an opaque airless pump rather than a dropper bottle that pulls in a fresh headspace of oxygen every time you open it. 15% L-ascorbic acid with 0.5% ferulic acid and 1% tocopherol at low pH. Every pack carries its fill date.
Formulated for the look of uneven tone, dullness and the appearance of sun-related discoloration. Net contents 30 ml (1.0 fl oz).
Suited for
Uneven tone, dullness, the look of sun damage. Most skin types.
Not for
Very reactive skin, and anyone who has reacted to a 15% vitamin C before. There is no lower-strength version of this in the line yet.
How to use it
- 01Morning, on clean dry skin, before moisturizer.
- 02Three or four pumps over face and neck. Wait 60 seconds before the next step.
- 03Always follow with broad-spectrum SPF — 6010 or 6020.
- 04New to vitamin C? Every other morning for the first week.
What users reported
89%
reported visibly brighter skin at 6 weeks
81%
saw a softer look to dark spots
100%
of packs shipped within 30 days of fill
Self-assessed consumer study, 8 weeks. These describe the appearance and feel of skin as reported by participants. Sorex products are cosmetics and are not intended to diagnose, treat, cure or prevent any disease.
Specification
- Net contents
- 30 ml / 1.0 fl oz
- Texture
- Thin fluid, slight slip, dries clear
- Fragrance
- Fragrance-free — a faint acid note is normal and is not a fault
- Fill temperature
- 4°C
- Series
- 2000 · Concentrates
- SKU
- SRX-2010-30
- Price
- $84.00 USD
Full ingredients
Aqua/Water, Ascorbic Acid, Propylene Glycol, Ethoxydiglycol, Glycerin, Ferulic Acid, Tocopherol, Panthenol, Sodium Hyaluronate, Triethanolamine, Sodium Metabisulfite, Phenoxyethanol, Ethylhexylglycerin.
Published in full before you buy, not printed inside the carton. Patch test before first use.
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