Serum Cream
Yolk Duplex®
℮ 60 ml 2 fl oz

Sound Renewal Serum Cream

Serum Cream
Yolk Duplex®
℮ 60 ml 2 fl oz
Regular price $60.00
Unit price  per 
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Sound Renewal is a nourishing serum cream with an innovative blend of high-performing botanical extracts and antioxidants. This versatile, lightweight formula bathes the skin in vital nutrients for a fresh, luminous complexion.

Panthenol (ProVitamin B5), Squalane, and Essential Fatty Acids improve moisture retention in the skin to prevent trans-epidermal water loss and help boost skin barrier function. Collagen-boosting peptides promote a more toned appearance and smoother-looking skin. Helichrysum Italicum Flower Water, Green Tea EGCG, and Centella Asiatica actives soothe sensitized skin and work to defend against environmental factors such as sun damage and pollution. Snow Mushroom and three molecular weights of Hyaluronic Acid provide weightless hydration on varying skin depths, while PHA gently exfoliates to reveal a brighter, youthful look. The formula immediately absorbs the skin while maintaining optimal moisture and hydration levels. As a result, skin is left supple, elastic, and luminous.

Powered with Yolk Duplex®, Sound Renewal Serum Cream is targeted to brighten, hydrate, and protect the skin.


  • —Suited for: Gentle on all skin types
  • —Functions: Replenishes hydration and moisture levels, softens and soothes, protects, renews elasticity
  • —Skin feels: Dewy and supple
  • —Texture: Light, nourishing gel-cream
  • —Scent: Fragrance-free
  • —Packaging: The primary packaging of Sound Renewal Serum Cream is patented in US, KR, JP, and CN.
  • Superegg [Never] list

A nourishing gel-cream of high-performing botanical extracts and antioxidants renews the skin to a dewy, radiant complexion.

Yolk Duplex®

Brighten · Hydrate · Protect

Yolk Duplex® (Egg Yolk Duplicated Complex) is engineered through innovative technology to duplicate vital egg yolk nutrients with 25 high-grade vegan ingredients. Our proprietary blend includes Lecithin, Vitamin E, Chicory Root Extract, Amino Acids, Fatty Acids, and Minerals to brighten, hydrate, and protect the skin.


Key Ingredients


Yolk Duplex®

Hydrogenated Lecithin
Hyaluronic Acid
Vitamin E

+ 21 Vegan Ingredients


Also known as ProVitamin B5, it is an essential humectant that attracts water from the environment to the skin to achieve a healthy skin texture. It strengthens the skin barrier and maintains optimal moisture levels in the skin for a dewy and fresh look. It soothes and softens and acts as an anti-inflammatory and anti-irritant.


Epigallocatechin Gallate, the most active polyphenols in green tea, profoundly soothes, increases moisture retention, helps balance sebum production, and protects against free radicals to prevent the breakdown of collagen.


Encourages natural elastin and collagen production to promote skin firmness and tone while moisturizing and helping to reduce inflammation.

Helichrysum Water

Also known as the Everlasting Flower, it is a traditional herb with medicinal properties representing the immortal and the golden sun. Antioxidant and anti-inflammatory properties allow the skin to restore its cellular memory and promote youthful, tightened skin. It helps smooth skin and soothe various types of sensitivities and irritation.

Hydrogenated Lecithin

A stable form of lecithin derived from soybeans to provide moisture and restore suppleness in the skin. It enhances skin elasticity and texture for smoother, softer skin. It soothes sensitive skin exposed to environmental pollutants and irritants.

Hyaluronic Acid

A naturally occurring polysaccharide found in the human body to restore the skin's lipid barrier. It draws moisture from the air, holding over 1,000 times its weight in water within skin cells. It absorbs quickly to restore the skin's natural moisture levels and provides intensive hydration to reduce the appearance of fine lines and wrinkles.


The purest form of Vitamin E, it is a powerful antioxidant with anti-inflammatory properties that strengthens the skin's barrier by fighting off free radicals due to daily environmental stressors. It maintains moisture retention by blocking the evaporation of moisture in the skin and helps to restore skin elasticity by protecting the skin against oxidation.

How to use

Apply to cleansed skin on face, neck, and décolleté in upward, sweeping motions until fully absorbed. For day and nighttime use.

Full Ingredient List    

Helichrysum Italicum Flower Water, Glycerin, Propanediol, Ethylhexyl Stearate, 1,2-Hexanediol, Diisostearyl Malate, Polyglyceryl-3 Distearate, Cetearyl Alcohol, Panthenol, Epigallocatechin Gallate, Camellia Sinensis Leaf Extract, Squalane, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Acetyl Hexapeptide-8, Copper Tripeptide-1, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Centella Asiatica Extract, Madecassoside, Asiaticoside, Asiatic Acid, Madecassic Acid, Tremella Fuciformis (Mushroom) Extract, Hyaluronic Acid, Hydrogenated Lecithin, Morus Alba Fruit Extract, Panax Ginseng Root Extract, Gluconolactone, Ceramide NP, Resveratrol, Tocopherol, Chondrus Crispus Extract, Ficus Carica (Fig) Fruit Extract, Adenosine, Linolenic Acid, Cichorium Intybus (Chicory) Root Extract, Ginkgo Biloba Nut Extract, Beta-Glucan, Houttuynia Cordata Extract, Brassica Oleracea Acephala Leaf Extract, Eclipta Prostrata Extract, Punica Granatum Fruit Extract, Diamond Powder, Saccharum Officinarum (Sugarcane) Extract, Glycine, Leucine, Arginine, Serine, Isoleucine, Histidine, Glutamic Acid, Aspartic Acid, Threonine, Valine, Alanine, Lysine, Tyrosine, Phenylalanine, Proline, Cysteine, Methionine, Water, Citric Acid, Carbomer, Polysorbate 20, Sodium Stearoyl Glutamate, Octanediol, Glyceryl Stearate, Pentylene Glycol, Caprylyl Glycol, Butylene Glycol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Ethylhexylglycerin, Glyceryl Stearate Citrate
Product Review

Recycle and

Rethink the sustainability cycle. Join us in practicing a responsible beauty ritual. Collect 6 SUPEREGG product empties to recycle through our sustainability partner. Receive a complimentary replenishment of a product in return.

The power of an egg,

SUPEREGG is a vegan egg that is powerfully healthy for your skin. Formulated to match an egg's nutritional value through 100% vegan ingredients, our plant-based skincare line restores and balances your skin to a smooth egg-like complexion.

Clean and cruelty-free, SUPEREGG formulas are made with you and our planet in mind.


Superegg [never] list

Our mindfully created products omit 2700+ specific ingredients and types of ingredients linked to health or environmental issues. Ingredients you will never find in our products:

  • Alcohol
  • Aluminum
  • Aminomethyl Propanol
  • Animal Derived Ingredients
  • Artificial Dyes
  • Benzalkonium Chloride
  • BHA & BHT
  • Butoxyethanol
  • Coal Tar
  • DEA
  • Ethanolamines
  • EDTA
  • Ethoxylated Ingredients
  • Formaldehyde
  • Hydroquinone
  • Mercury
  • Methyl Cellosolve
  • Methylisothiazolinone
  • Mineral Oil
  • Nanoparticles
  • Nitromusks
  • Parabens
  • PFASs & PFCs
  • Petrolatum & Paraffin
  • Phenoxyethanol
  • Phthalates
  • Placenta Extract
  • Polycyclic Musks
  • PEG
  • Polysorbates
  • Resorcinol
  • Silicones
  • SLES
  • SLS
  • TEA
  • Toluene
  • Triclosan & Triclocarban

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