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Custom Serum Kit

Rated 4.7 out of 5
Based on 339 reviews
or 4 interest-free installments of by
Hello, healthy skin! This targeted treatment is the perfect intro to custom skincare. Your serum is made with key actives that target your top skin concern and overall skin health.
This product is SOLD OUT.
100% Satisfaction Guarantee
If you don't love it, contact us within 30 days for a complimentary reformulation or refund.

Skin concerns

Breakouts & clogged pores
Dark spots & uneven tone
Dry skin & rough patches
Fine lines & wrinkles
Firmness & elasticity
Oil & shine control
Pore size
Redness & irritation
Ingredients by skin concern

In this kit

At-Home Skin Test
At-Home Skin Test — ships first
Custom Serum
Custom Serum
0.5 fl oz

Details

  • Formulated with ingredients for your skin needs & goals
  • Made with prebiotics & postbiotics to help nourish your skin barrier
  • Customized for your skin type—dry, normal, combo, oily, acne-prone and sensitive
  • Option for fragrance-free or fragranced with essential oils
  • Bottled in recyclable glass and sugarcane-based tubes, packaged with FSC certified paper
  • Layers seamlessly with your current routine
Cruelty-free
·
Sulfate-free
·
Paraben-free
·
Mineral oil-free
·
Phthalate-free
·
Vegan
·
Cruelty-free
·
Sulfate-free
·
Paraben-free
·
Mineral oil-free
·
Phthalate-free
·
Vegan
·
Cruelty-free
·
Sulfate-free
·
Paraben-free
·
Mineral oil-free
·
Phthalate-free
·
Vegan
·
Cruelty-free
·
Sulfate-free
·
Paraben-free
·
Mineral oil-free
·
Phthalate-free
·
Vegan
·

How it works

Read the reviews

average rating 4.7 out of 5
Based on 339 reviews
  • 5 Stars
    251 Reviews
  • 4 Stars
    86 Reviews
  • 3 Stars
    2 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
339 Reviews
Reviewed by Alexis-Marie S., from United States
Verified Buyer
Custom Serum - Skincare Set
Reviewing
Custom Serum - Skincare Set
I recommend this product
Skin Type
Dry
Skin Concern
  • Breakouts & clogged pores
  • Dry skin & rough patches
Results
  • Softer & smoother texture
  • Increased hydration
  • Fewer dry patches
  • Healthy glow
Rated 5 out of 5
Review posted

5 Stars

After trying PCB's custom serum, I noticed a huge difference in the way my skin looked and felt. It looked more radiant and refreshed! I noticed that my skin felt more hydrated too! I also LOVE the packaging.

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Reviewed by Cee L., from United States
Verified Buyer
Custom Serum - Skincare Set
Reviewing
Custom Serum - Skincare Set
I recommend this product
Skin Type
Dry
Skin Concern
  • Pore size
  • Dry skin & rough patches
Results
  • Softer & smoother texture
  • Increased hydration
  • Fewer dry patches
Rated 5 out of 5
Review posted

5 Stars

I love that it's customized to my skin concerns, and it actually works! I also love the glass bottle packaging!

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Reviewed by Hanna F., from United States
Verified Buyer
Custom Serum - Skincare Set
Reviewing
Custom Serum - Skincare Set
I recommend this product
Skin Type
Dry
Skin Concern
  • Dark spots & uneven tone
  • Breakouts & clogged pores
Results
  • Softer & smoother texture
  • Less irritation & inflammation
  • Reduction in blemishes
  • Healthy glow
Rated 5 out of 5
Review posted

5 Stars

So effective, nondrying, nonirritating, layers well with other products.

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Frequently asked questions

Before selecting ingredients for your formulas, we analyze your skin to understand your unique skin needs and goals. Our skin experts carefully select key actives that target your skin concerns and also help promote overall skin health. 

For a better idea of the ingredients we'll use in your formulas, you can explore ingredients by skin concern here.

The skin concerns we currently work on include:
- Dark spots & uneven tone
- Fine lines & wrinkles
- Breakouts & clogged pores
- Dry skin & rough patches
- Firmness & elasticity
- Pore size & skin texture
- Oil & shine control

If you're not satisfied with the ingredients we recommend for you, contact us within 30 days for a complimentary reformulation or refund. 

Yes, our custom formulations are available without added fragrance. During your skin analysis, you will have the option to select fragrance free or fragranced with essential oils. 

To gain comprehensive insight into your unique skin needs, we start with a two-part skin analysis:

1. Skin profile. This includes a series of questions about your skin concerns, lifestyle and environment. Whether you live near an ocean or the mountains, rigorously exercise, or work at home in front of a computer screen, we take it all into account. 

2. At-home skin test. Your skin test kit will ship directly to you, so you can easily measure your skin type, condition and barrier health from the comfort of home. It is a quick test that uses paper strips pressed onto your cheeks and forehead, and you’ll input the results into your Pure Culture account (no need to send anything back to us in the mail!).

Our strict definition of clean has resulted in banning over 2,700 specific ingredients due to safety and sustainability concerns. For context, the EU has banned about 1,300 ingredients and the US FDA has banned less than 50.

Our approach to clean beauty is 4-fold. These aren’t just checkboxes to us—they’re commitments that guide our decision making at every level of our business:

1. Safety: Your skin is directly related to your overall wellness, which means we would never risk any ingredients that are known to be harmful.

2. Sustainability: We only source ingredients and materials that are made in a sustainable way.

3. Natural ingredients: Our ingredients come from nature, and transparency in ingredients is paramount for us.

4. Ethical sources: We only use cruelty-free ingredients and materials that come from trusted partners with fair labor conditions and wages.

Our skincare products are overall safe to use with other products, but the best way to be sure is to contact our skin experts.

Please note that our skincare does not contain SPF. We recommend applying mineral sunscreen (look for zinc oxide and/or titanium dioxide only) before you head outdoors, and reapplying regularly during prolonged sun exposure.

Before selecting ingredients for your formulas, we analyze your skin to understand your unique skin needs and goals. Our skin experts carefully select key actives that target your skin concerns and also help promote overall skin health. 

For a better idea of the ingredients we'll use in your formulas, you can explore ingredients by skin concern here.

The skin concerns we currently work on include:
- Dark spots & uneven tone
- Fine lines & wrinkles
- Breakouts & clogged pores
- Dry skin & rough patches
- Firmness & elasticity
- Pore size & skin texture
- Oil & shine control

If you're not satisfied with the ingredients we recommend for you, contact us within 30 days for a complimentary reformulation or refund. 

Yes, our custom formulations are available without added fragrance. During your skin analysis, you will have the option to select fragrance free or fragranced with essential oils. 

To gain comprehensive insight into your unique skin needs, we start with a two-part skin analysis:

1. Skin profile. This includes a series of questions about your skin concerns, lifestyle and environment. Whether you live near an ocean or the mountains, rigorously exercise, or work at home in front of a computer screen, we take it all into account. 

2. At-home skin test. Your skin test kit will ship directly to you, so you can easily measure your skin type, condition and barrier health from the comfort of home. It is a quick test that uses paper strips pressed onto your cheeks and forehead, and you’ll input the results into your Pure Culture account (no need to send anything back to us in the mail!).

Our strict definition of clean has resulted in banning over 2,700 specific ingredients due to safety and sustainability concerns. For context, the EU has banned about 1,300 ingredients and the US FDA has banned less than 50.

Our approach to clean beauty is 4-fold. These aren’t just checkboxes to us—they’re commitments that guide our decision making at every level of our business:

1. Safety: Your skin is directly related to your overall wellness, which means we would never risk any ingredients that are known to be harmful.

2. Sustainability: We only source ingredients and materials that are made in a sustainable way.

3. Natural ingredients: Our ingredients come from nature, and transparency in ingredients is paramount for us.

4. Ethical sources: We only use cruelty-free ingredients and materials that come from trusted partners with fair labor conditions and wages.

Our skincare products are overall safe to use with other products, but the best way to be sure is to contact our skin experts.

Please note that our skincare does not contain SPF. We recommend applying mineral sunscreen (look for zinc oxide and/or titanium dioxide only) before you head outdoors, and reapplying regularly during prolonged sun exposure.

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