Niacinamide serum for acne treatment, brightening, soothing, and improving skin texture with natural ingredients

★★★★★

71 Reviews

Niacinamide Serum

$20.00

A lightweight, multi-tasking serum that refines pores, balances oil, and deeply hydrates without heaviness. Formulated with Niacinamide (Vitamin B3), Snow Mushroom, Prebiotics, and Seaweed — it smooths, clarifies, and strengthens skin with every use.

Key Benefits

Smooths and Refines Skin Texture

Boosts Hydration & Plumpness

Suitable for All Skin Types

Rich in Antioxidants

Reduces the Appearance of Pores and Uneven Skin Tone

Product Details

Niacinamide is one of the most well-researched skincare ingredients available — and ours goes further.
Snow Mushroom Polysaccharide delivers hyaluronic acid-like hydration at a molecular level, while Seaweed Extract and Prebiotics flood skin with minerals and antioxidants. Indian Kino Bark supports clarity and even tone, and Lactobacillus restores the skin's natural microbiome.

The result: visibly smoother, plumper, more balanced skin — without irritation, without compromise.
Suitable for all skin types. Fragrance-free.

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

Smooths and Refines Skin Texture

Boosts Hydration & Plumpness

Suitable for All Skin Types

Rich in Antioxidants

Reduces the Appearance of Pores and Uneven Skin Tone

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 Niacinamide Serum

Apply 1–3 drops to clean skin, gently pressing into the face and neck. Follow with your moisturizer. Tip: For best results, apply after cleansing and before moisturizer in the evening

Niacinamide Serum

Key Ingredients

Niacinamide

Vitamin B3

A multi-benefit vitamin that helps reduce the appearance of pores, balances oil production, and supports a healthy skin barrier. Promotes smoother, clearer, and more even-toned skin.

Key Benefits:

Reduces the appearance of pores
Balances oil production
Supports skin barrier health
Improves skin texture and clarity

Seaweed

Seaweed Ferment Filtrate

Marine seaweed transformed through fermentation to maximize bioavailability — delivering vitamins, minerals, and amino acids deeper into skin than unfermented extracts.

Key Benefits:

Deeply hydrates and supports the skin's moisture barrier
Soothes redness and calms irritation
Defends against environmental and oxidative stressors
Improves skin texture and radiance

Snow Mushroom

(Tremella Fuciformis (Snow Mushroom) Extract)

Revered in Traditional Chinese Medicine for centuries, snow mushroom holds up to 500x their weight in water — delivering deep, sustained hydration with a weightless finish.

Holds 500x its weight in water for intense, lasting hydration
Visibly plumps and smooths the skin's surface
Leaves skin soft, dewy, and radiant
Lightweight and suitable for all skin types, including sensitive

Indian Kino

Pterocarpus Marsupium Bark Extract  

A botanical extract with antioxidant and soothing properties. Supports balanced, healthy-looking skin and helps reduce the appearance of blemishes or irritation.

Key Benefits:
• Provides antioxidant protection
• Soothes and calms irritated skin
• Supports a clear, balanced complexion
• Helps maintain healthy skin texture

Prebiotics

Inulin

A plant-derived prebiotic that helps support the skin microbiome. Enhances natural defenses, promotes hydration, and maintains balanced, healthy-looking skin.

Key Benefits:

Supports a healthy skin microbiome
Strengthens the skin’s natural barrier
Promotes hydration and comfort
Helps maintain balanced, healthy skin

Full Ingredient List

99%

said their skin felt calm and relieved after the first use

97%

said their skin appeared clearer, and the appearance of blemishes looked reduced

97%

said their pores appeared less noticeable after one week

* 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.