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Bigger than Beauty Skincare

Liquid Brilliance™ Super Serum

677 Reviews
Purchase Frequency

Our super serum instantly hydrates and brightens skin while providing environmental protection for a visibly healthier-looking, glowing complexion. 

Ideal for all skin types

1 fl oz / 29.5 mL

Sulfate + Paraben Free

Synthetic-Fragrance Free

Gluten Free

  • Our lightweight serum is packed with a high-potency blend of niacinamide and amino acids to visibly smooth the look of lines, boosting skin with multidimensional radiance and bounce.

  • This skin-protecting formula rapidly brightens dullness and visibly smooths the look of fine lines, supercharging skin with multidimensional radiance and bouncy hydration.

  • 97% agreed that this face serum helped brighten dull-looking skin and that their skin appeared more radiant.* *in a consumer perception study of 34 participants that used this product for 4 weeks

How To Use
  1. Apply 1-2 droppers of serum onto face, neck and decollete after cleansing.

  2. Massage into skin. Follow with moisturizer.

  3. Use daily, morning and evening.

  • 360 Environmental Defense Complex ™: A proprietary blend of antioxidants to protect skin from daily stressors and supports skin’s natural moisture barrier. More Key Ingredients Below.

  • Packed with skincare multitaskers that reveal a visibly brighter and healthier-looking complexion.

  • Full Ingredients List

  • Click here to learn about the difference in our new formula.

Karissa's Pro Tips

Maximum absorption

Warm 1-2 pumps of serum between your hands and gently press palms into skin for the ultimate hydration.

Refreshing pick-me-up

Store in your fridge for a cool and soothing refresher when you apply. 

Weightless moisturizer

Use 1 pump of our Liquid Brilliance™ Super Serum as both your daily moisturizer and as a skin-smoothing primer before applying Thrive Causemetics® Buildable Blur™ CC Cream

Your purchases have given back $150 million+ to help communities thrive. SEE HOW
Your purchases have given back $150 million+ to help communities thrive. SEE HOW

Your Everyday Routine

Get the best out of your skincare products following this customized routine.

  • BTBS Grid Image 1- Cleanse (Cassandra)

    Step 1: Cleanse

    Apply a dime-sized amount of Bright Balance™ Hydrating Gel Cleanser to dry or damp skin, gently massaging over eyes, face, and neck. Rinse well.

  • BTBS Grid Image 2- Toner (Cassandra)

    Step 2: Tone

    Spray Moisture Flash™ Conditioning Toner Mist, approximately 10 inches away from the face, 1-2 times after cleansing and press into the skin.

  • BTBS Dry Skin Regimen Routine Grid | Serum Image File

    Step 3: Treat

    Apply 2-3 drops of Liquid Brilliance™ Super Serum onto cleansed face and neck.

  • BTBS Grid Image 4- Deep Hydration Moisturizer (Cassandra)

    Step 4: Moisturize

    Using the Defying Gravity™ Lightweight Moisturizer, apply a quarter size amount onto cheeks, forehead, and chin and massage in upward motions.

Real Results

In a consumer perception study of 34 participants who used this product for 4 weeks


agree serum made their skin appear smoother.


agree serum made their skin appear more radiant including brightening dull-looking skin.


agreed that this serum instantly hydrated and replenished moisture with a healthy glow as it calmed their skin and improved skin's overall appearance.


agree serum provided long-lasting hydration meanwhile, skin appeared more even-toned.


agree serum made their skin appear firmer and improved the texture of their skin.


agree serum makes their skin appear plumper and increases the appearance of skin's elasticity.


agree serum helped reduce the appearance of fine lines.

Key Ingredients

  • Ferulic Acid

    Offers antioxidant protection to visibly revitalize and improve skin health.

  • Niacinamide

    A skincare multitasker that brightens dullness for a more even-looking skin tone and minimizes the appearance of pores for healthy, radiant skin.

  • Amino Acid Blend

    Essential amino acids that moisturize and improve the look of skin’s elasticity, bringing to light smoother, renewed skin.

  • Sodium PCA

    Deeply hydrates and soothes your skin while protecting your skin’s natural moisture barrier.

Image: BTBS Serum Key Ingredients 50-50
BTBS Serum 50-50 How To Recycle Image
  • Step 1

    Remove the dropper from the bottle. Next, carefully remove the LLDPE wiper from the glass bottle and throw both dropper and LLDPE wiper away. Rinse the glass bottle clean. *Note: Materials cannot be mixed for proper recycling purposes. 

  • Step 2

    Check with your local curbside recycling program if glass is accepted or use online resources, such as How2Recycle, to find your local recycling options.

  • Step 3

    You are now ready to recycle the clean glass bottle only.

Bigger Than Beauty Skincare® FAQs

    • Is Bigger Than Beauty Skincare® New?

      Our skincare has launched as its own standalone product line called Bigger Than Beauty Skincare®. Although our skincare has a new name, we are offering the same products you know and love with improved formulas and more sustainable packaging. These changes were fueled by customer feedback.

    • How is this different from the previous Liquid Light Therapy™ All-in-One Face Serum?

      Discover upgraded sustainable packaging which includes a dropper and glass bottle compared to the previous plastic airless pump. The Super Serum also contains a new and improved formula without astaxanthin or essential oils to brighten and improve the appearance of tone and texture.

    • If the original formulation worked for me, will the new formulation still work for me?

      Bigger Than Beauty Skincare® may have a new name but you can still expect the same transformative performance. Each product has been dermatologist-tested with innovative, non-irritating formulas and 100% vegan ingredients.

    • How do I recycle this bottle?

      Step 1: Remove the dropper from the bottle and rinse the bottle clean.

      Step 2: Check with your local curbside recycling program if glass and LLDPE plastic (type 4 plastic) is accepted or use online resources to find your local recycling options.

      Step 3: Recycle the clean bottle.

Our Commitment

  • Vegan and Cruelty-Free

  • Leaping Bunny Certified