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Inside each bottle of Asta C Vitamin C Age Defense Serum is a blend of two forms of vitamin C plus acetoxanthin plus fermented turmeric.
So what's so special about this is that we're actually using two newer forms of vitamin C that are known to be incredibly stable, potent, effective and very well tolerated by all skin types.
And we're pairing that vitamin C with the powerhouse antioxidant Astaxanthin.
So Astaxanthin is one of the most powerful marine based antioxidants.
And the two ingredients together, the vitamin C plus the astaxanthin just work beautifully.
They complement one another to really drive those visible, those measurable changes in the skin.
Dr. Whitney Bowe, board-certified dermatologist, Dermstore medical advisory board member, and founder + CEO of Dr. Whitney Bowe Beauty explaining how to use the Asta C Vitamin C Age Defense Serum in a doctor’s office setting.
Developed by board-certified dermatologist Dr. Whitney Bowe, Asta C™ Vitamin C Age Defense Serum is expertly formulated to help protect the skin against visible signs of aging and oxidative damage, while brightening and evening the look of skin tone.
At the heart of the formula, two advanced forms of stable vitamin C (tetrahexyldecyl ascorbate and 3-o-ethyl ascorbic acid) combined to improve the look of unwanted pigmentation. The formula helps to reduce the look of dark spots and discoloration, while revitalizing the skin with a visible illuminating effect. Packed with antioxidants, the serum defends the skin against everyday pollutants that can cause potential premature fine lines and wrinkles.
Key Benefits:
- Minimizes the appearance of unwanted pigmentation
- Reduces the look of dark spots, age spots and other discoloration
- Brightens the overall appearance of skin
- Delivers antioxidant protection against free radicals
- Reduces the look of wrinkles and firms skin’s appearance
- Refillable
- Fragrance-free
- Cruelty-free and vegan
Clinically-Proven Results*:
- 100% saw reduced fine lines and wrinkles
- 100% saw brighter skin
- 96% saw reduced skin discoloration
- 100% said skin has more bounce to it
- 100% agreed Asta C is a “game-changer” for skin
*Independent clinical study of 32 subjects who used Asta C twice a day, as measured at the 12-week time point.
Key Ingredients: Tetrahexyldecyl Ascorbate, 3-O-ethyl Ascorbic Acid, Astaxanthin, Turmeric
First, patch test the formula on the inner forearm or side of the neck. Do not use it if you experience a reaction. Apply three to four pumps to cleansed skin before moisturizer. Use once a day in the morning and work your way up gradually to twice a day.
Skin Type: Dry Skin, Oily Skin, Normal Skin, Combination Skin
Skin Concern: Discoloration, Redness, Breakouts, Pigmentation, Dark Spots, Wrinkles, Loss of Elasticity
Water/Aqua/Eau, Tetrahexyldecyl Ascorbate, Glycerin, Squalane, Propanediol, 3-O-Ethyl Ascorbic Acid, Ethylhexyl Olivate, Sodium Acrylates Copolymer, Citric Acid, Curcuma Longa (Turmeric) Root Extract, Astaxanthin, Lactobacillus Ferment, Haematococcus Pluvialis Oil, Melia Azadirachta Flower Extract, Melia Azadirachta Leaf Extract, Corallina Officinalis Extract, Betaine, Coccinia Indica Fruit Extract, Helianthus Annuus (Sunflower) Seed Oil, Rosmarinus Officinalis (Rosemary) Extract, Tocopherol, Silica, Phenoxyethanol, Polyglyceryl-4 Oleate, Ethylhexylglycerin, Maltodextrin, Sodium Phytate, 1,2-Hexanediol, Mica, Butylene Glycol, Tin Oxide (Ci 77861), Xanthan Gum, Titanium Dioxide (Ci 77891).
For the latest information, it is recommended to review the ingredient list printed on the packaging of the product prior to usage or consumption.
- Outer Skincare
- Dr. Whitney Bowe Beauty
Can I use vitamin C serum every day?
Yes, you can use vitamin C twice a day, in the morning and once in the evening. However, if your skin is new to vitamin C, the topical serum may cause increased sensitivity or irritation at the beginning. It is best to start by using the serum every other day and gradually increase usage to build up your skin’s tolerance.
Can I Skin Cycle with Vitamin C?
Asta C™ Vitamin C Age Defense Serum is not part of the evening Skin Cycling Program, but can be integrated into any AM or PM routine. On Night 1, use after Exfoliation Night™ Resurfacing + Brightening Serum. On Night 2, use after before Retinal Night™ Advanced 0.1% Retinal Firming Treatment. On Recovery Nights, use before Bowe Glowe™Microbiome Nourishing Cream.
Frequently Bought Together
![Dr. Whitney Bowe Beauty Asta C Vitamin C Age Defense Serum (1 fl oz) Dr. Whitney Bowe Beauty Asta C Vitamin C Age Defense Serum (1 fl oz)](https://static.thcdn.com//productimg/130/130/15227430-1825138785645179.jpg)
![Dr. Whitney Bowe Beauty Asta C Vitamin C Age Defense Serum (1 fl oz) Dr. Whitney Bowe Beauty Asta C Vitamin C Age Defense Serum (1 fl oz)](https://static.thcdn.com//productimg/130/130/15227430-1825138785645179.jpg)
![Dr. Whitney Bowe Beauty Skin Cycling Program - Exfoliate + Firm + Hydrate + Barrier Recovery ($273 Value) Dr. Whitney Bowe Beauty Skin Cycling Program - Exfoliate + Firm + Hydrate + Barrier Recovery ($273 Value)](https://static.thcdn.com//productimg/130/130/15227429-1805138785619538.jpg)
Total Price: $287.00
Add both to cart![Dr. Whitney Bowe Beauty Asta C Vitamin C Age Defense Serum (1 fl oz) Dr. Whitney Bowe Beauty Asta C Vitamin C Age Defense Serum (1 fl oz)](https://static.thcdn.com//productimg/130/130/15227430-1825138785645179.jpg)
Dr. Whitney Bowe Beauty Asta C Vitamin C Age Defense Serum (1 fl oz)
A cutting-edge, clinically-proven brightening serum infused with two potent forms of vitamin C plus antioxidant astaxanthin for exceptional efficacy.
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$88.00
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Dermstore Exclusive
![Obagi Medical Professional-C Serum 15% (1 fl. oz.)](https://static.thcdn.com/images/small/original//productimg/original/11291066-3695058748820319.jpg)
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4 installments of $22.00 with Klarna Learn more
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4 installments of $22.00 with afterpay Learn more
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Inside each bottle of Asta C Vitamin C Age Defense Serum is a blend of two forms of vitamin C plus acetoxanthin plus fermented turmeric.
So what's so special about this is that we're actually using two newer forms of vitamin C that are known to be incredibly stable, potent, effective and very well tolerated by all skin types.
And we're pairing that vitamin C with the powerhouse antioxidant Astaxanthin.
So Astaxanthin is one of the most powerful marine based antioxidants.
And the two ingredients together, the vitamin C plus the astaxanthin just work beautifully.
They complement one another to really drive those visible, those measurable changes in the skin.
Dr. Whitney Bowe, board-certified dermatologist, Dermstore medical advisory board member, and founder + CEO of Dr. Whitney Bowe Beauty explaining how to use the Asta C Vitamin C Age Defense Serum in a doctor’s office setting.
Developed by board-certified dermatologist Dr. Whitney Bowe, Asta C™ Vitamin C Age Defense Serum is expertly formulated to help protect the skin against visible signs of aging and oxidative damage, while brightening and evening the look of skin tone.
At the heart of the formula, two advanced forms of stable vitamin C (tetrahexyldecyl ascorbate and 3-o-ethyl ascorbic acid) combined to improve the look of unwanted pigmentation. The formula helps to reduce the look of dark spots and discoloration, while revitalizing the skin with a visible illuminating effect. Packed with antioxidants, the serum defends the skin against everyday pollutants that can cause potential premature fine lines and wrinkles.
Key Benefits:
- Minimizes the appearance of unwanted pigmentation
- Reduces the look of dark spots, age spots and other discoloration
- Brightens the overall appearance of skin
- Delivers antioxidant protection against free radicals
- Reduces the look of wrinkles and firms skin’s appearance
- Refillable
- Fragrance-free
- Cruelty-free and vegan
Clinically-Proven Results*:
- 100% saw reduced fine lines and wrinkles
- 100% saw brighter skin
- 96% saw reduced skin discoloration
- 100% said skin has more bounce to it
- 100% agreed Asta C is a “game-changer” for skin
*Independent clinical study of 32 subjects who used Asta C twice a day, as measured at the 12-week time point.
Key Ingredients: Tetrahexyldecyl Ascorbate, 3-O-ethyl Ascorbic Acid, Astaxanthin, Turmeric
First, patch test the formula on the inner forearm or side of the neck. Do not use it if you experience a reaction. Apply three to four pumps to cleansed skin before moisturizer. Use once a day in the morning and work your way up gradually to twice a day.
Skin Type: Dry Skin, Oily Skin, Normal Skin, Combination Skin
Skin Concern: Discoloration, Redness, Breakouts, Pigmentation, Dark Spots, Wrinkles, Loss of Elasticity
Water/Aqua/Eau, Tetrahexyldecyl Ascorbate, Glycerin, Squalane, Propanediol, 3-O-Ethyl Ascorbic Acid, Ethylhexyl Olivate, Sodium Acrylates Copolymer, Citric Acid, Curcuma Longa (Turmeric) Root Extract, Astaxanthin, Lactobacillus Ferment, Haematococcus Pluvialis Oil, Melia Azadirachta Flower Extract, Melia Azadirachta Leaf Extract, Corallina Officinalis Extract, Betaine, Coccinia Indica Fruit Extract, Helianthus Annuus (Sunflower) Seed Oil, Rosmarinus Officinalis (Rosemary) Extract, Tocopherol, Silica, Phenoxyethanol, Polyglyceryl-4 Oleate, Ethylhexylglycerin, Maltodextrin, Sodium Phytate, 1,2-Hexanediol, Mica, Butylene Glycol, Tin Oxide (Ci 77861), Xanthan Gum, Titanium Dioxide (Ci 77891).
For the latest information, it is recommended to review the ingredient list printed on the packaging of the product prior to usage or consumption.
- Outer Skincare
- Dr. Whitney Bowe Beauty
Can I use vitamin C serum every day?
Yes, you can use vitamin C twice a day, in the morning and once in the evening. However, if your skin is new to vitamin C, the topical serum may cause increased sensitivity or irritation at the beginning. It is best to start by using the serum every other day and gradually increase usage to build up your skin’s tolerance.
Can I Skin Cycle with Vitamin C?
Asta C™ Vitamin C Age Defense Serum is not part of the evening Skin Cycling Program, but can be integrated into any AM or PM routine. On Night 1, use after Exfoliation Night™ Resurfacing + Brightening Serum. On Night 2, use after before Retinal Night™ Advanced 0.1% Retinal Firming Treatment. On Recovery Nights, use before Bowe Glowe™Microbiome Nourishing Cream.
Frequently Bought Together
![Dr. Whitney Bowe Beauty Asta C Vitamin C Age Defense Serum (1 fl oz) Dr. Whitney Bowe Beauty Asta C Vitamin C Age Defense Serum (1 fl oz)](https://static.thcdn.com//productimg/130/130/15227430-1825138785645179.jpg)
![Dr. Whitney Bowe Beauty Asta C Vitamin C Age Defense Serum (1 fl oz) Dr. Whitney Bowe Beauty Asta C Vitamin C Age Defense Serum (1 fl oz)](https://static.thcdn.com//productimg/130/130/15227430-1825138785645179.jpg)
![Dr. Whitney Bowe Beauty Skin Cycling Program - Exfoliate + Firm + Hydrate + Barrier Recovery ($273 Value) Dr. Whitney Bowe Beauty Skin Cycling Program - Exfoliate + Firm + Hydrate + Barrier Recovery ($273 Value)](https://static.thcdn.com//productimg/130/130/15227429-1805138785619538.jpg)
Total Price: $287.00
Add both to cart![Dr. Whitney Bowe Beauty Asta C Vitamin C Age Defense Serum (1 fl oz) Dr. Whitney Bowe Beauty Asta C Vitamin C Age Defense Serum (1 fl oz)](https://static.thcdn.com//productimg/130/130/15227430-1825138785645179.jpg)
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