COMPLIMENTARY SHIPPING ON US ORDERS $50+
COMPLIMENTARY SHIPPING ON US ORDERS $50+
PDP Image of the No. 1 Serum , 30ml / 1.0 fl oz

maximum vitamin c with the mutha no. 1 serum

1737 reviews

From its balancing and brightening properties, to its role in collagen synthesis and its rich source of antioxidants, Vitamin C stands as a skin care superhero, helping transform the complexion and protect the skin barrier.

The
MUTHA No. 1 Serum
is a vitamin C powerhouse designed to be the No. 1 product in your skin care regimen.

Its advanced formulation has Tetrahexyldecyl Ascorbate (THD), an ultra-effective, stabilized form of Vitamin C, alongside hyaluronic acid, niacinamide, peptides, and ferments.
PDP Image of the No. 1 Serum , 30ml / 1.0 fl oz

MAXIMUM VITAMIN C WITH MUTHA NO. 1 SERUM

1737 reviews

From its balancing and brightening properties, to its role in collagen synthesis and its rich source of antioxidants, Vitamin C stands as a skin care superhero, helping transform the complexion and protect the skin barrier.

The
MUTHA No. 1 Serum
is a vitamin C powerhouse designed to be the No. 1 product in your skin care regimen.

Its advanced formulation has Tetrahexyldecyl Ascorbate (THD), an ultra-effective, stabilized form of Vitamin C, alongside hyaluronic acid, niacinamide, peptides, and ferments.

VITAMIN C BENEFITS

1

Complexion CorrectiON

Vitamin C helps fade dark spots and hyperpigmentation by limiting the enzymes that contribute to excess melanin production. Vitamin C can also help brighten the skin, making way for an even, radiant complexion.
2
Collagen BOOSTING
Vitamin C has been shown to help stimulate collagen production. This works to plump and smooth the skin, reducing fine lines and wrinkles over time and promoting a more youthful appearance.

3

SKIN REPAIR

Vitamin C is an all-star source of antioxidants, which have anti-inflammatory properties, and help reduce skin irritation and redness. It also promotes skin healing and repair, encouraging calm, happy, healthy skin.

4

HYDRATION

Vitamin C is known to helps prevent transepidermal water loss from the skin barrier. This works to keep things hydrated, with better skin outcomes when it comes to dryness, acne, and texture.

5

ProtectiON

Scientific studies have suggested that Vitamin C can help protect the skin barrier against UV damage (and helping your sunscreen work overtime), free radicals, and other environmental stressors.

VITAMIN C BENEFITS

1

Complexion CorrectiON

Vitamin C helps fade dark spots and hyperpigmentation by limiting the enzymes that contribute to excess melanin production. Vitamin C can also help brighten the skin, making way for an even, radiant complexion.
2
Collagen BOOSTING
Vitamin C has been shown to help stimulate collagen production. This works to plump and smooth the skin, reducing fine lines and wrinkles over time and promoting a more youthful appearance.

3

SKIN REPAIR

Vitamin C is an all-star source of antioxidants, which have anti-inflammatory properties, and help reduce skin irritation and redness. It also promotes skin healing and repair, encouraging calm, happy, healthy skin.

4

HYDRATION

Vitamin C is known to helps prevent transepidermal water loss from the skin barrier. This works to keep things hydrated, with better skin outcomes when it comes to dryness, acne, and texture.

5

ProtectiON

Scientific studies have suggested that Vitamin C can help protect the skin barrier against UV damage (and helping your sunscreen work overtime), free radicals, and other environmental stressors.

THD IS THE NO. 1 FORM OF VITAMIN C

MORE STABLE

Not all Vitamin C products are created equal, and stabilized forms like THD are known to be more effective, less irritating for the skin, and less prone to oxidation than other Vitamin C options.

BETTER FOR ALL SKIN TYPES

THD is the perfect for all skin types because it is gentle yet effective and has a skin-friendly pH, especially compared to l-ascorbic acid which isn't recommended for sensitive skin.
MORE EFFECTIVE
THD has been scientifically shown to be up to 50x more effective than l-ascorbic acid, which is a very popular form of Vitamin C in skincare.
BETTER PENETRATING
THD is more easily absorbed than other forms of Vitamin C. It deeply penetrates into the inner layers of the skin to help treat problem skin and provide better antioxidant protection.

THD IS THE NO. 1 FORM OF VITAMIN C

MORE STABLE

Not all Vitamin C products are created equal, and stabilized forms like THD are known to be more effective, less irritating for the skin, and less prone to oxidation than other Vitamin C options.

MORE EFFECTIVE

THD has been scientifically shown to be up to 50x more effective than l-ascorbic acid, which is a very popular form of Vitamin C in skincare.
BETTER FOR ALL SKIN TYPES
THD is the perfect for all skin types because it's gentle yet effective and has a skin-friendly pH, especially compared to l-ascorbic acid which isn't recommended for sensitive skin.
BETTER PENETRATING
THD is more easily absorbed than other forms of Vitamin C. It deeply penetrates into the inner layers of the skin to help treat problem skin and provide better antioxidant protection.

THE NO. 1 TEAM
MORE ABOUT THE FORMULA

Clinically Proven Results

FOR THE NO. 1 SERUM

100%

saw significant reduction in fine lines and wrinkles after 8 weeks of use*
100%
showed significant improvement in skin firmness and elasticity after 4 weeks of use*
79%
showed improvement in dark spots and hyperpigmentation after 8 weeks of use*

100%

agreed the look of pores and blemishes are reduced
* based on clinical study on 33 subjects over an 8-week period via expert grading and instrumentation


THE NO. 1 TEAM
MORE ABOUT THE FORMULA

Clinically Proven Results

FOR THE NO. 1 SERUM

100%

saw significant reduction in fine lines and wrinkles after 8 weeks of use*
100%
showed significant improvement in skin firmness and elasticity after 4 weeks of use*
79%
showed improvement in dark spots and hyperpigmentation after 8 weeks of use*

100%

agreed the look of pores and blemishes are reduced
* based on clinical study on 33 subjects over an 8-week period via expert grading and instrumentation

What Our Customers Are Saying

wonderful

Truly the best serum I’ve ever tried! The texture and feel were great! I loved the hydration and feel of my skin after applying the serum, even the next morning after 8 hrs of sleep, my face and neck felt very hydrated and smooth

NICKI R.

Verified Buyer
GOLD IN A BOTTLE
I noticed results from the sample received and can’t believe how truly amazing this product is.
CAROLEE M.
Verified Buyer

greatest serum

This serum was fantastic at hydrating my skin and making it feel softer than any other thing that I have tried. My skin was dry before I tried it and after I put that serum on it was plump, soft and hydrated. Couldn't ask for anything more

nicole b.

Verified Buyer

GREAT VITAMIN C SERUM

This absorbed quickly and left my skin looking glowy and healthy!

SHEENA W.

Verified Buyer

LOVE...

Overall the quality of this serum is excellent, face feels more hydrated and smooth. Something I would buy again and again.

lisa l.

Verified Buyer

What Our Customers Are Saying

wonderful

Truly the best serum I’ve ever tried! The texture and feel were great! I loved the hydration and feel of my skin after applying the serum, even the next morning after 8 hrs of sleep, my face and neck felt very hydrated and smooth

NICKI R.

Verified Buyer
GOLD IN A BOTTLE
I noticed results from the sample received and can’t believe how truly amazing this product is.
CAROLEE M.
Verified Buyer

greatest serum

This serum was fantastic at hydrating my skin and making it feel softer than any other thing that I have tried. My skin was dry before I tried it and after I put that serum on it was plump, soft and hydrated. Couldn't ask for anything more

nicole b.

Verified Buyer

GREAT VITAMIN C SERUM

This absorbed quickly and left my skin looking glowy and healthy!

SHEENA W.

Verified Buyer

LOVE...

Overall the quality of this serum is excellent, face feels more hydrated and smooth. Something I would buy again and again.

lisa l.

Verified Buyer

from our
No. 1 fans

from our No. 1 fans

NO. 1 IN THE VITAMIN C CIRCUIT

Vogue Serum article image

VOGUE

2023’s Best Face Serums for Your Skin, According to Experts
"The MUTHA No.1 serum is the perfect combination of hydrators, actives, antioxidants, and skin nourishers to leave skin conditioned, balanced, restored and protected!"
Harpers Bazar Serum
The Zoe Report Article
The Zoe Report
The 26 Best New Skin Care Products Of 2021
"It leaves my skin so freakin’ smooth, like soft, plump baby skin...For anyone looking to use one serum morning and night, this is number one. So happy to add it to my skin care lineup."

no. 1 in the
vitamin c circuit

VOGUE

Hydrate, Lift, and Brighten Your Complexion With 2023’s Best Face Serums

"The MUTHA No.1 serum is the perfect combination of hydrators, actives, antioxidants, and skin nourishers to leave skin conditioned, balanced, restored, and protected!"
HARPER'S BAZAAR
Best Newcomer
"Sun spots, pigmentation and dryness don’t stand a chance against this antioxidant-packed serum."

THE ZOE REPORT

The 26 Best New Skin Care Products Of 2021

“It leaves my skin so freakin’ smooth, like soft, plump baby skin...For anyone looking to use one serum morning and night, this is number one. So happy to add it to my skin care lineup."

GET YOUR DAILY DOSE OF VITAMIN C
WITH THE MUTHA NO. 1 SERUM
PDP Image of the No. 1 Serum , 30ml / 1.0 fl oz

No. 1 serum

$140

1737 reviews

The Zoe Report Best Vitamin C
Glamour Best Brightening Serum
Size: 30ml / 1.0 fl oz


1


GET YOUR DAILY DOSE OF VITAMIN C
WITH THE MUTHA NO. 1 SERUM

No. 1 serum

$140

1737 reviews

The Zoe Report Best Vitamin C
Glamour Best Brightening Serum
Size: 30ml / 1.0 fl oz


1

PDP Image of the No. 1 Serum , 30ml / 1.0 fl oz