Cake Theory
Size: 0.23 oz / 7 ml
The *ultimate* lip oil with THREE active ingredients. This one-of-a-kind clearish formula moisturizes, heals, shines, blurs, reduces fine lines, reduces hyperpigmentation, reduces fordyce spots, never sticks, and enhances your natural lip tone.
More than just color theory.
Clinically proven results with each wear.
- 
 DEEPLY MOISTURIZES DEEPLY MOISTURIZES
- 
 SHINES WITH NO STICK SHINES WITH NO STICK
- 
 REPAIRS SKIN BARRIER REPAIRS SKIN BARRIER
- 
 BLURS THE DETAILS BLURS THE DETAILS
- 
 REDUCES FINE LINES REDUCES FINE LINES
- 
 CLEARS WITH COVERAGE CLEARS WITH COVERAGE
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What Does Cake Theory Do?
This cushion-y lip oil evens lip tones by using color theory, and is built with three actives to hydrate and strengthen the skin barrier with each wear.
How to Apply
To start–twist off the cap and remove the applicator from the tube. Take the wand and swipe the product across your top and bottom lip. Apply as many or little layers as you need. Allow oil to absorb into the lips on its own. Can be used multiple times, throughout the day, everyday.
Key Ingredients
AvenaPLex™ (derived from real oats): At an active level that visibly reduces wrinkles and boosts hydration
Hyaluronic Acid: At an active level that draws in and locks moisture into your skin, keeping it plump, supple, and hydrated
Jojoba oil: Improves skin elasticity and prevents flakiness
Polybutene, Hydrogenated Polyisobutene, Diisostearyl Malate, Persea Gratissima (Avocado) Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Ethylene/Propylene/Styrene Copolymer, Avena Sativa (Oat) Kernel Extract, Ricinus Communis (Castor) Seed Oil, Glyceryl Caprylate, Tocopheryl Acetate, Aroma/Flavor, Butylene/Ethylene/Styrene Copolymer, Sorbitan Olivate, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Sodium Hyaluronate, Caproic Acid, Iron Oxides (CI 77491), Red 7 Lake (CI 15850), Blue 1 Lake (CI 42090)
 
 
 
 
 
 
 
 
 
 
 
 
 
- TAKE CARE OF YOUR LIP TONE BECAUSE THERE ARE NO UNIVERSAL SHADES.
- TAKE CARE OF YOUR LIP TONE BECAUSE THERE ARE NO UNIVERSAL SHADES.
- TAKE CARE OF YOUR LIP TONE BECAUSE THERE ARE NO UNIVERSAL SHADES.
- TAKE CARE OF YOUR LIP TONE BECAUSE THERE ARE NO UNIVERSAL SHADES.
TAKE CONTROL
EQUALIZATION
 
                       
              TAKE CONTROL
NEUTRALIZATION
 
                       
              TAKE CONTROL
MOISTURIZATION
 Clinically proven to hydrate and strengthen the skin barrier with AvenaPLex Clinically proven to hydrate and strengthen the skin barrier with AvenaPLex
 Clinically proven to form a protective film against dryness Clinically proven to form a protective film against dryness
 Clinically proven to protect, nourish, and moisturize Clinically proven to protect, nourish, and moisturize
[Clinically proven using epidermal samples from a group of 30 participants ranging in age, race and skin type]
 
              TAKE CONTROL
LINE REDUCTION
 
                       
              TAKE CONTROL
BLUR + SHINE
 
                       
              TAKE CONTROL
EQUALIZATION
 
                         
                TAKE CONTROL
NEUTRALIZATION
 
                         
                TAKE CONTROL
MOISTURIZATION
 Clinically proven to hydrate and strengthen the skin barrier with AvenaPLex Clinically proven to hydrate and strengthen the skin barrier with AvenaPLex
 Clinically proven to form a protective film against dryness Clinically proven to form a protective film against dryness
 Clinically proven to protect, nourish, and moisturize Clinically proven to protect, nourish, and moisturize
[Clinically proven using epidermal samples from a group of 30 participants ranging in age, race and skin type]
 
                TAKE CONTROL
LINE REDUCTION
 
                         
                TAKE CONTROL
BLUR + SHINE
 
                         
                Key Ingredients
 
              AvenaPLex
 
              Hyaluronic Acid
 
              Ceramides
 
              Achiote
- LEAPING BUNNY CERTIFIED
- CRUELTY-FREE
- CLEAN
- PARABEN-FREE
- NOW AT ULTA
- LEAPING BUNNY CERTIFIED
- CRUELTY-FREE
- PARABEN-FREE
- NOW AT ULTA
- LEAPING BUNNY CERTIFIED
Frequently Asked Questions
Is Cake Theory™ clear??
Is it sticky??
What does it feel like??
What shade should I get??
Does it have a plumping effect??
Do I put a lot or a little on??
Can I use this with a liner or lipstick??
Product Reviews
- LLLaToya L.Verified BuyerReviewingMELTED BUTTER Melted ButterI recommend this productRated 5 out of 5 starsOct 30, 2025She’s cuteLove this with a brown lip liner! Makes my lips a pretty nude pinkish color( I have smokers lips) Was this helpful?
- LLLaToya L.Verified BuyerReviewingBROWNING BrowningI recommend this productRated 5 out of 5 starsOct 30, 2025AmazingThis is amazing for pigmented/smokers lips!! Was this helpful?
- PDPaige D.Verified BuyerReviewingMELTED BUTTER Melted ButterI recommend this productRated 5 out of 5 starsOct 18, 2025Best lip oil I've ever tried!!Smells amazing, goes on so smooth, not sticky at all, and lasts!!! So so happy to have found Pound Cake. Was this helpful?
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