MYCO-LUMEN™ Gentle Dark Spot Serum

MYCO-LUMEN™ Gentle Dark Spot Serum is a kojic-acid-free brightening serum by Theobion for sensitive skin with dark spots and uneven tone. Instead of harsh brightening acids, it pairs jackfruit and mushroom extracts with a gentle PHA and soothing botanicals to help fade the look of discoloration, so sensitive skin can look brighter and more even without the sting.

Key Benefits

• Helps fade the look of dark spots
• Helps even out the look of skin tone and dullness
• Kojic-acid-free brightening made with sensitive skin in mind
• Lightweight, hydrating serum that layers under moisturizer and sunscreen

Key Ingredients

• Jackfruit (Artocarpus Heterophyllus) Fruit Extract: a featured botanical that helps support a more even-looking tone
• Adaptogenic mushroom extracts (Lentinus Edodes and Trametes Versicolor): help support a brighter, more even-looking complexion
• Crithmum Maritimum (Sea Fennel) Extract: a botanical that helps support radiant-looking skin
• Gluconolactone (a PHA, polyhydroxy acid): a gentle exfoliant that helps smooth skin texture
• Soothing botanicals (chamomile, calendula, rice and green tea extracts): help keep skin feeling calm and comfortable
• Glycerin and Propanediol: help draw in moisture for a hydrated feel

Who It's For

MYCO-LUMEN™ is made for people with sensitive skin who want to address dark spots, uneven tone, or dullness, and who find kojic acid or strong brightening acids too irritating.

How to Use

Apply a small amount to clean, dry skin, morning and/or night, before moisturizer. Always follow with sunscreen in the morning, since sun exposure can make dark spots look darker. Patch test before first use.

Frequently Asked Questions

Does MYCO-LUMEN™ contain kojic acid?
No. It's kojic-acid-free and relies on jackfruit and mushroom extracts and a gentle PHA instead.

Is it suitable for sensitive skin?
Yes. It's formulated for sensitive skin and is fragrance-free. As with any new product, patch test first.

How long until I see results?
Dark spots fade gradually. Use consistently with daily sunscreen for best-looking results.

Product Details

• Size: 1 fl oz / 30 ml
• Best for: dark spots, uneven skin tone, dullness, sensitive skin
• Free from: kojic acid, added fragrance
• Cruelty-free. Made in USA.

Full Ingredients

Water, Propanediol, Artocarpus Heterophyllus Fruit Extract, Sorbitan Oleate Decylglucoside Crosspolymer, Glycerin, Lentinus Edodes Extract, Trametes Versicolor Extract, Crithmum Maritimum Extract, Gluconolactone, Chamomilla Recutita (Matricaria) Flower Extract, Oryza Sativa (Rice) Extract, Calendula Officinalis Flower Extract, Camellia Sinensis Leaf Extract, Phenoxyethanol, Ethylhexylglycerin, Maltodextrin, Lecithin, Alpinia Officinarum Root Extract, Xanthan Gum.

Preorder: ships after the official launch on October 28, 2026. Preview pricing available October 5 to October 27, 2026.