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Biotin

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If you're trying to strengthen your nails or grow out your hair, at least one person in your life will inevitably recommend that you start taking a biotin supplement or smooth on an infusion. But what exactly is biotin and why is it the most popular go-to for hair, skin and nail repair? Biotin is a B complex vitamin sometimes referred to as coenzyme R, vitamin B7 or vitamin H. It's found naturally in nuts, soybeans, eggs, avocado, cauliflower, berries, fish and mushrooms, and contributes to a healthy metabolic, nerve, digestive and cardiovascular functions.

When ingested, biotin converts nutrients into energy that our body uses to complete physical activities and robust psychological functioning. It promotes longer and stronger hair, skin and nails by strengthening hair follicles and cells. When applied topically, biotin penetrates into hair and skin to protect and strengthen, allowing growth cycles to reach their full growth cycle before breaking. That's why you notice a difference in your ponytail or manicure with regular use; biotin has empowered them to grow longer without losing structural integrity. Dermstore's collection of biotin products will help you get the look you've always deserved.

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  • Olaplex No. 4 Bond Maintenance Shampoo (8.5 fl. oz.)

    Olaplex No. 4 Bond Maintenance Shampoo 20ml
    Olaplex No. 4 Bond Maintenance Shampoo 20ml Value $3.00

    Triple Points + Olaplex Gift

    Earn 3x Dermstore Rewards Points on Olaplex. 3x points = 15% back in Dermstore rewards. Plus. receive an Olaplex NO. 4 Bond Maintenance Shampoo 20mL when you spend $75 or more on the brand. Complimentary gift will be awarded at the cart. Event ends 12/8 at 11:59 p.m. PT.
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    5.0 Stars 1 Reviews
    $30.00
  • Olaplex Shampoo and Conditioner Bundle

    Olaplex No. 4 Bond Maintenance Shampoo 20ml
    Olaplex No. 4 Bond Maintenance Shampoo 20ml Value $3.00

    Triple Points + Olaplex Gift

    Earn 3x Dermstore Rewards Points on Olaplex. 3x points = 15% back in Dermstore rewards. Plus. receive an Olaplex NO. 4 Bond Maintenance Shampoo 20mL when you spend $75 or more on the brand. Complimentary gift will be awarded at the cart. Event ends 12/8 at 11:59 p.m. PT.
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    4.75 Stars 12 Reviews
    $60.00
  • RevitaLash Advanced Eyelash Conditioner - 3 Month Supply (0.067 fl. oz.)

    RevitaLash Double Ended Volume Set Mascara Deluxe Sample. Worth $15.50
    RevitaLash Double Ended Volume Set Mascara Deluxe Sample. Worth $15.50 Value $15.50

    $15 RevitaLash Gift

    Receive a RevitaLash Double Ended Volume Set Mascara Deluxe Sample ($15 value) when you spend $125 or more on the brand. Complimentary gift will be awarded at the cart. Offer valid limited time only, while supplies last.
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    4.57 Stars 379 Reviews
    $98.00
  • Olaplex Hero Bundle (Worth $90.00)

    Olaplex No. 4 Bond Maintenance Shampoo 20ml
    Olaplex No. 4 Bond Maintenance Shampoo 20ml Value $3.00

    Triple Points + Olaplex Gift

    Earn 3x Dermstore Rewards Points on Olaplex. 3x points = 15% back in Dermstore rewards. Plus. receive an Olaplex NO. 4 Bond Maintenance Shampoo 20mL when you spend $75 or more on the brand. Complimentary gift will be awarded at the cart. Event ends 12/8 at 11:59 p.m. PT.
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    3.5 Stars 2 Reviews
    $90.00
  • EltaMD Barrier Renewal Complex (1.7 oz.)

    4.43 Stars 179 Reviews
    $56.00
  • RevitaLash RevitaBrow Advanced Eyebrow Conditioner - 4 Month Supply (0.101 fl. oz.)

    RevitaLash Double Ended Volume Set Mascara Deluxe Sample. Worth $15.50
    RevitaLash Double Ended Volume Set Mascara Deluxe Sample. Worth $15.50 Value $15.50

    $15 RevitaLash Gift

    Receive a RevitaLash Double Ended Volume Set Mascara Deluxe Sample ($15 value) when you spend $125 or more on the brand. Complimentary gift will be awarded at the cart. Offer valid limited time only, while supplies last.
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    4.65 Stars 237 Reviews
    $110.00
  • Briogeo Don't Despair Repair Deep Conditioning Mask (8 oz.)

    4.48 Stars 387 Reviews
    $39.00
  • Olaplex Ultimate Essentials Holiday Kit (Worth $33.00)

    Olaplex No. 4 Bond Maintenance Shampoo 20ml
    Olaplex No. 4 Bond Maintenance Shampoo 20ml Value $3.00

    Triple Points + Olaplex Gift

    Earn 3x Dermstore Rewards Points on Olaplex. 3x points = 15% back in Dermstore rewards. Plus. receive an Olaplex NO. 4 Bond Maintenance Shampoo 20mL when you spend $75 or more on the brand. Complimentary gift will be awarded at the cart. Event ends 12/8 at 11:59 p.m. PT.
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    4.5 Stars 2 Reviews
    $28.00
  • RevitaLash RevitaLash Advanced Lash and Brow Duo (Worth $208.00)

    RevitaLash Double Ended Volume Set Mascara Deluxe Sample. Worth $15.50
    RevitaLash Double Ended Volume Set Mascara Deluxe Sample. Worth $15.50 Value $15.50

    $15 RevitaLash Gift

    Receive a RevitaLash Double Ended Volume Set Mascara Deluxe Sample ($15 value) when you spend $125 or more on the brand. Complimentary gift will be awarded at the cart. Offer valid limited time only, while supplies last.
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    5.0 Stars 1 Reviews
    $150.00
  • RevitaLash Advanced Eyelash Conditioner - 6 Month Supply 0.118 fl. oz

    RevitaLash Double Ended Volume Set Mascara Deluxe Sample. Worth $15.50
    RevitaLash Double Ended Volume Set Mascara Deluxe Sample. Worth $15.50 Value $15.50

    $15 RevitaLash Gift

    Receive a RevitaLash Double Ended Volume Set Mascara Deluxe Sample ($15 value) when you spend $125 or more on the brand. Complimentary gift will be awarded at the cart. Offer valid limited time only, while supplies last.
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    4.68 Stars 165 Reviews
    $150.00
  • Obagi Nu-Cil™ Eyelash Enhancing Serum

    4.45 Stars 11 Reviews
    $120.00
  • RevitaLash RevitaBrow Advanced Brow and Lash Duo (Worth $165.00)

    RevitaLash Double Ended Volume Set Mascara Deluxe Sample. Worth $15.50
    RevitaLash Double Ended Volume Set Mascara Deluxe Sample. Worth $15.50 Value $15.50

    $15 RevitaLash Gift

    Receive a RevitaLash Double Ended Volume Set Mascara Deluxe Sample ($15 value) when you spend $125 or more on the brand. Complimentary gift will be awarded at the cart. Offer valid limited time only, while supplies last.
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    4.75 Stars 4 Reviews
    $110.00
  • Olaplex Bond Maintenance Holiday Kit - Jumbo No.3, No.4, No.5 (Worth $137.00)

    Olaplex No. 4 Bond Maintenance Shampoo 20ml
    Olaplex No. 4 Bond Maintenance Shampoo 20ml Value $3.00

    Triple Points + Olaplex Gift

    Earn 3x Dermstore Rewards Points on Olaplex. 3x points = 15% back in Dermstore rewards. Plus. receive an Olaplex NO. 4 Bond Maintenance Shampoo 20mL when you spend $75 or more on the brand. Complimentary gift will be awarded at the cart. Event ends 12/8 at 11:59 p.m. PT.
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    $99.00
  • EltaMD Moisture-Rich Body Creme (8 oz.)

    4.59 Stars 71 Reviews
    $32.00
  • Olaplex Nourished Hair Essentials Bundle ($90.00)

    Olaplex No. 4 Bond Maintenance Shampoo 20ml
    Olaplex No. 4 Bond Maintenance Shampoo 20ml Value $3.00

    Triple Points + Olaplex Gift

    Earn 3x Dermstore Rewards Points on Olaplex. 3x points = 15% back in Dermstore rewards. Plus. receive an Olaplex NO. 4 Bond Maintenance Shampoo 20mL when you spend $75 or more on the brand. Complimentary gift will be awarded at the cart. Event ends 12/8 at 11:59 p.m. PT.
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    $90.00
  • Oribe Gold Lust Repair Restore Shampoo (8.5 fl. oz.)

    4.72 Stars 183 Reviews
    $49.00
  • Oribe Gold Lust Repair Restore Conditioner (6.8 fl. oz.)

    4.71 Stars 133 Reviews
    $52.00
  • Olaplex Hair Repair Treatment Holiday Kit (Worth $90.00)

    Olaplex No. 4 Bond Maintenance Shampoo 20ml
    Olaplex No. 4 Bond Maintenance Shampoo 20ml Value $3.00

    Triple Points + Olaplex Gift

    Earn 3x Dermstore Rewards Points on Olaplex. 3x points = 15% back in Dermstore rewards. Plus. receive an Olaplex NO. 4 Bond Maintenance Shampoo 20mL when you spend $75 or more on the brand. Complimentary gift will be awarded at the cart. Event ends 12/8 at 11:59 p.m. PT.
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    $62.00
  • Olaplex Bond Maintenance System

    Olaplex No. 4 Bond Maintenance Shampoo 20ml
    Olaplex No. 4 Bond Maintenance Shampoo 20ml Value $3.00

    Triple Points + Olaplex Gift

    Earn 3x Dermstore Rewards Points on Olaplex. 3x points = 15% back in Dermstore rewards. Plus. receive an Olaplex NO. 4 Bond Maintenance Shampoo 20mL when you spend $75 or more on the brand. Complimentary gift will be awarded at the cart. Event ends 12/8 at 11:59 p.m. PT.
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    MSRP: $120.00
    $90.00
  • R+Co Dallas Biotin Thickening Conditioner (Various Sizes)

    R+Co Balloon Dry Volume Spray Deluxe
    R+Co Balloon Dry Volume Spray Deluxe Value $5.00

    R+Co Gift

    Receive an R+Co BALLOON Dry Volume Spray Deluxe when you spend $50 or more on the brand. Gift will be awarded in cart. Offer valid limited time only, while supplies last.
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    4.63 Stars 8 Reviews
    from $16.00
  • Olaplex Blonde Maintenance System (Worth $90.00)

    Olaplex No. 4 Bond Maintenance Shampoo 20ml
    Olaplex No. 4 Bond Maintenance Shampoo 20ml Value $3.00

    Triple Points + Olaplex Gift

    Earn 3x Dermstore Rewards Points on Olaplex. 3x points = 15% back in Dermstore rewards. Plus. receive an Olaplex NO. 4 Bond Maintenance Shampoo 20mL when you spend $75 or more on the brand. Complimentary gift will be awarded at the cart. Event ends 12/8 at 11:59 p.m. PT.
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    $90.00
  • miriam quevedo Black Baccara with Fresh Rose Stem Cells Hair Multiplying Shampoo (8.5 fl. oz.)

    4.54 Stars 56 Reviews
    $45.00
  • Obagi Medical Nu-Cil Eyebrow Boosting Serum 5ml

    New Arrival

    Shop new arrivals to discover the latest in beauty, skin and hair care and stock up on seasonal must-haves and everyday essentials.
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    4.5 Stars 2 Reviews
    $145.00
  • ILIA Limitless Lash Mascara (Various Sizes)

    4.48 Stars 63 Reviews
    $13.00
  • ILIA Beauty Holiday Eye Set

    Save 25%

    Save 25% on select products. Discount automatically applied. Offer valid for a limited time only.
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    MSRP: $56.00
    $42.00
  • RevitaLash Advanced Eyelash Conditioner - 1 Month Supply (0.034 fl. oz.)

    RevitaLash Double Ended Volume Set Mascara Deluxe Sample. Worth $15.50
    RevitaLash Double Ended Volume Set Mascara Deluxe Sample. Worth $15.50 Value $15.50

    $15 RevitaLash Gift

    Receive a RevitaLash Double Ended Volume Set Mascara Deluxe Sample ($15 value) when you spend $125 or more on the brand. Complimentary gift will be awarded at the cart. Offer valid limited time only, while supplies last.
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    4.58 Stars 77 Reviews
    $55.00
  • RevitaLash Double-Ended Volume Set - Black (1 piece)

    RevitaLash Double Ended Volume Set Mascara Deluxe Sample. Worth $15.50
    RevitaLash Double Ended Volume Set Mascara Deluxe Sample. Worth $15.50 Value $15.50

    $15 RevitaLash Gift

    Receive a RevitaLash Double Ended Volume Set Mascara Deluxe Sample ($15 value) when you spend $125 or more on the brand. Complimentary gift will be awarded at the cart. Offer valid limited time only, while supplies last.
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    4.62 Stars 29 Reviews
    $34.50
  • SkinCeuticals Tripeptide-R Neck Repair (1.7 fl. oz.)

    SkinCeuticals Hyaluronic Acid Intensifier 4ml (Worth $13.00)
    SkinCeuticals Hyaluronic Acid Intensifier 4ml (Worth $13.00) Value $13.00

    $13 SkinCeuticals Gift

    Receive a SkinCeuticals Hyaluronic Acid Intensifier 4ml ($13 value) when you spend $175 or more on the brand. Complimentary gift will be awarded at the cart. Offer valid limited time only, while supplies last.
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    4.23 Stars 112 Reviews
    $126.00
  • RapidLash Eyelash Enhancing Serum (0.1 fl. oz.)

    4.43 Stars 287 Reviews
    $49.99
  • DHC Q10 Mask (1 piece)

    DHC Astaxanthin Collagen All-in-One Gel 4.2 oz (Worth $49.00)
    DHC Astaxanthin Collagen All-in-One Gel 4.2 oz (Worth $49.00) Value $49.00

    $49 DHC Gift

    Receive a DHC Astaxanthin Collagen All-in-One Gel 4.2 oz ($49 value) when you spend $50 or more on the brand. Complimentary gift will be awarded at the cart. Offer valid limited time, while supplies last.
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    4.35 Stars 40 Reviews
    MSRP: $10.00
    $6.00
  • Oribe Gold Lust Repair Restore Conditioner- Travel (1.7 fl. oz.)

    4.87 Stars 31 Reviews
    $18.00
  • Briogeo Megastrength+ Dandruff Relief Shampoo 248ml

    $42.00
  • Eyeko Lash Alert Mascara - Black (8 ml.)

    4.79 Stars 19 Reviews
    $20.00
  • Oribe Serene Scalp Anti-Dandruff Shampoo (8.5 fl. oz.)

    4.75 Stars 28 Reviews
    $46.00
  • Oribe Gold Lust Repair Restore Shampoo - Travel (2.53 fl. oz.)

    4.35 Stars 31 Reviews