★★★★★

73 Reviews

Vitamin C Serum

$42.00

Two forms of Vitamin C, Turmeric, Sea Buckthorn, and Ferulic Acid work together to brighten dull skin, even tone, and defend against environmental stressors. Radiance, backed by science.

Key Benefits

Brightens and evens skin tone

Protects against free radical damage

Hydrates and supports healthy skin

Rich in Nutrients

Boosts radiance and glow

Product Details

This serum harnesses the power of dual Vitamin C for superior stability and deeper skin penetration than most Vitamin C serums on the market.
Turmeric calms inflammation, Acerola Cherry and Indian Gooseberry deliver natural Vitamin C support, Sea Buckthorn nourishes with omega fatty acids, and Ferulic Acid amplifies every antioxidant in the formula.

The result: brighter, more even skin that's visibly protected from within.
No harsh actives. No irritation. Just pure, potent radiance.

Shipping

Orders are processed within 1-2 business days and typically arrive within 5-7 business days.

Return Policy

If you receive a defective or damaged item, please contact us within 7 days of receipt at support@mooelixir.comwith photos of the damage. We will arrange for a replacement or a full refund, including return shipping costs.

Key Benefits

Brightens and evens skin tone

Protects against free radical damage

Hydrates and supports healthy skin

Rich in Nutrients

Boosts radiance and glow

Product Details

Shipping

Orders are processed within 1-2 business days and typically arrive within 5-7 business days.

Return Policy

Your simple, effective daily ritual

How to use Vitamin C Serum

Apply 2–3 drops to clean skin, gently pressing into the face and neck. Use in the morning, before moisturizer and SPF. Tip: For best results, allow the serum to fully absorb before applying your moisturizer.

Vitamin Serum

Key Ingredients

Vitamin C

Tetrahexyldecyl Ascorbate & Ascorbyl Glucoside

A powerful antioxidant that brightens skin, helps even tone, and protects against environmental stressors. Supports collagen production for firmer, healthier-looking skin.

Key Benefits:
• Brightens and evens skin tone
• Protects against free radical damage
• Supports collagen and elasticity
• Leaves skin smooth and nourished

Indian Gooseberry

Phyllanthus Emblica Fruit Extract / Amla

A nutrient-rich fruit extract packed with antioxidants and vitamins to protect, rejuvenate, and support healthy skin.

Key Benefits:
• Provides antioxidant protection
• Brightens and revitalizes the skin
• Supports healthy, youthful-looking skin
• Helps maintain hydration and balance

Turmeric

Curcuma Longa Root Extract

A brightening and soothing botanical known for its antioxidant properties. Helps calm irritation and promotes an even-toned complexion.

Key Benefits:
• Soothes and calms skin
• Supports a more even skin tone
• Rich in antioxidants to protect against environmental stress
• Enhances overall skin vitality

Sea Buckthorn

Hippophae Rhamnoides Fruit Oil / Extract

A nourishing botanical rich in fatty acids, vitamins, and antioxidants. Helps support hydration, skin barrier health, and overall skin resilience.

Key Benefits:
• Hydrates and nourishes skin
• Supports skin barrier health
• Provides antioxidant protection
• Improves skin texture and smoothness

Acerola Cherry

Malpighia Emarginata Fruit Extract  

A vitamin C-rich fruit extract that brightens, protects, and revitalizes the skin while supporting overall health and hydration.

Key Benefits:
• Brightens and evens skin tone
• Provides antioxidant protection
• Supports hydration and healthy skin
• Helps maintain a smooth, refreshed complexion

Full Ingredient List

100%

said their skin felt energized and deeply nourished

99%

said they noticed a healthy-looking glow

97%

said their skin felt refreshed after the first use

*Based on a one-week consumer perception study of 37 participants ages 22–78. Results reflect self-reported observations.

Testimonials

Rooted in Nature, Loved by Many

★ ★ ★ ★ ★

10/21/25

Facial moisturizer - amazing!

I’ve been using Tallow as a moisturizer for over a year now, and recently switched to moo elixir. Quality is superior to anybody I’ve tried, and the customer service is unbelievable. Definitely would recommend for holistic skin care products!

Sean N.

★ ★ ★ ★ ★

10/27/25

Saved my Eczema!

I have been using Moo for about a week now and my skin hasn't felt this good in years. My eczema didn't just go away but it FEELS better. Less itchy, doesn't break open as easy. I can finally sit still.

Jake G.

★ ★ ★ ★ ★

03/15/26

Obsessed with the whole routine

My skin feels so hydrated and my skin just has a glow that I haven't seen. I was worried about breaking out because of tallow and it actually cleared up my skin.

Martha E.

★ ★ ★ ★ ★

11/16/25

Great cleanser for anyone with sensitive skin

Absolutely LOVE this oil cleanser!!! I have oily skin, so I never thought I'd be putting oil on my face, but it actually has stopped my face from over producing oil. my skin seems balanced and clean. My acne has also started going away steadily

Lily R.

★ ★ ★ ★ ★

12/16/25

I love the Moo Elixir Hydrating Facial Cream!

It keeps my skin soft, smooth, and deeply moisturized without feeling greasy. The formula is lightweight yet super hydrating, and my skin looks radiant after using it. Definitely a must-have in my skincare routine!

Olivia S.

★ ★ ★ ★ ★

11/01/25

Impressive!

As a retired esthetician, I am particular about what I put on my skin. The Vitamin C Serum is healing, deeply hydrating and delightful. I am truly impressed with your formulation and the results!

Mari P.