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★ 5.0 · 1 review
Professional Backbar · Spa Use Only
7 Winters Professional Strength Collagen Treatment
$50.00
50 ml / 1.7 fl oz
The professional backbar version of 7 Winters, formulated for the treatment room and not for resale. Every drop doses the skin with 35 vitamins, minerals, and amino acids that nourish at the cellular level, built on vegetable collagen to hydrate, condition, and help skin fend off environmental stressors. No chemical preservatives, because the whole formula lives its life cold: made in small weekly batches in our studio and held at 4°C from raw ingredient to finished bottle. Only the good stuff, and none of the additives found in many big-brand collagen serums.
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Shopping for home use? The retail 7 Winters is our at-home collagen treatment, formulated for daily use. See 7 Winters →
How to Use
As a professional backbar treatment:
- After cleansing and toning your client’s skin, dispense a few drops into clean hands or a treatment dish
- Pat gently onto the face, neck, and décolletage, letting the collagen and nutrients settle into the skin
- Allow about 60 seconds for absorption before the next step of the treatment
- Follow with your preferred moisturizer or occlusive to seal everything in
Full Ingredient List
We formulate with ingredients most brands can’t touch. Because 7 Winters Professional Strength lives its whole life cold, shelf stability never enters the equation: no preservative system to design around, and no trading a fragile, effective ingredient for a tougher, weaker stand-in.
Key actives: vegetable collagen to hydrate, condition, and help skin defend against environmental stressors; a blend of 35 vitamins, minerals, and amino acids that nourish skin at the cellular level.
What’s not in it: no chemical preservatives (cold does the preserving), and none of the filler additives found in many big-brand collagen serums. Like every Wild Ice formula, it’s 100% vegan and cruelty-free.
This is a professional backbar formula for spa and treatment-room use, not for resale. Ask for the full professional ingredient documentation with your order.
Key actives: vegetable collagen to hydrate, condition, and help skin defend against environmental stressors; a blend of 35 vitamins, minerals, and amino acids that nourish skin at the cellular level.
What’s not in it: no chemical preservatives (cold does the preserving), and none of the filler additives found in many big-brand collagen serums. Like every Wild Ice formula, it’s 100% vegan and cruelty-free.
This is a professional backbar formula for spa and treatment-room use, not for resale. Ask for the full professional ingredient documentation with your order.
Storage
You don't need to refrigerate products during daily use, but we recommend finishing each bottle within 90 days of leaving the fridge.
If you're not ready to start using a product right away, store it cold until you are (any household fridge is fine). Don't freeze
water-based products, and shake well after thawing if any do freeze. Keep all products out of direct sunlight.
Common Questions
Who is this for?
7 Winters Professional Strength is our backbar formula, made for estheticians and spa professionals to use in the treatment room. It’s sold for professional use and is not intended for resale.
7 Winters Professional Strength is our backbar formula, made for estheticians and spa professionals to use in the treatment room. It’s sold for professional use and is not intended for resale.
How is this different from the retail 7 Winters?
This is the professional backbar version, formulated for treatment-room use rather than daily home use. If you’re shopping for yourself, reach for the retail 7 Winters instead.
This is the professional backbar version, formulated for treatment-room use rather than daily home use. If you’re shopping for yourself, reach for the retail 7 Winters instead.
What does it do?
It nourishes skin with vegetable collagen and a blend of 35 vitamins, minerals, and amino acids, with no chemical preservatives. It hydrates, conditions, and helps skin fend off environmental stressors.
See all common questions ↓
It nourishes skin with vegetable collagen and a blend of 35 vitamins, minerals, and amino acids, with no chemical preservatives. It hydrates, conditions, and helps skin fend off environmental stressors.
7 Winters Professional Strength Collagen Treatment5.0★ · 1 review · $50.00