Camellia Japonica Phytoplacenta Extract: What Is It, Cosmetic Uses, Benefits & Side Effects

Curious about this ingredient? In this article we're explaining exactly what it is and why it's used within cosmetic formulations.
Updated on: June 24, 2025
Share:
Inside this article:

All information on this page is verified using publicly available nomenclature standards and reference materials from The Personal Care Products Council (PCPC) and the European Commission's CosIng database. Our analyses are based on technical data from these sources to ensure accuracy and reliability.

What Is Camellia Japonica Phytoplacenta Extract?

Camellia Japonica Phytoplacenta Extract comes from the placenta-like cells that form around the seed of the Japanese camellia, an evergreen shrub prized for its vibrant flowers. These plant cells are grown either by harvesting young fruit tissue or by placing a small snippet of the plant in a sterile culture where it multiplies under controlled light, temperature and nutrient conditions. After enough cells accumulate they are broken open, filtered and concentrated into a water-soluble liquid that can be blended into cosmetics.

Chemically the extract is rich in short peptides, amino acids, polysaccharides, natural antioxidants such as catechins and flavonoids plus trace minerals and plant hormones. This cocktail mimics some of the nurturing properties found in animal placenta yet remains fully vegan.

Camellia oil has long been used in Japan and Korea to soften hair and skin, but the idea of isolating the plant’s placental cells is relatively new. Advances in plant stem cell technology in the 2010s allowed companies to grow these cells in bioreactors, giving formulators a stable supply without seasonal limits or heavy pesticide use. As a result the extract now appears in premium serums, sheet masks, anti-aging creams, hydrating lotions, overnight treatments, scalp tonics, leave-in hair conditioners and facial mists.

Camellia Japonica Phytoplacenta Extract’s Cosmetic Benefits/Uses

Formulators reach for this multitasking extract because it offers several helpful functions in one ingredient:

  • Antimicrobial – its polyphenols create an unfavorable environment for certain bacteria and fungi which can support product preservation and help keep skin feeling fresh
  • Hair Conditioning – amino acids and polysaccharides coat the hair shaft for smoother strands improved manageability and light gloss
  • Humectant – sugars within the extract attract water from the environment binding it to the surface layers of skin for a plumper hydrated look
  • Skin Conditioning – peptides and antioxidants work together to soften texture improve suppleness and support a more even appearance over time

Who Can Use Camellia Japonica Phytoplacenta Extract

This extract is generally well tolerated by all skin types including dry, normal, combination, oily and mature skin thanks to its lightweight texture and balanced mix of water-binding sugars and calming antioxidants. People with very sensitive or highly reactive skin should still watch for any plant allergies because the ingredient is derived from the camellia family.

The material is completely plant based so it fits vegan and vegetarian lifestyles even though the word placenta is in its name. No animal tissue is involved at any stage of production.

Current data shows no specific risks for pregnant or breastfeeding women when the extract is used topically, yet research in this group is limited. This is not medical advice and anyone expecting or nursing should check with a healthcare professional before adding new products to a routine.

Camellia Japonica Phytoplacenta Extract does not increase photosensitivity, so everyday sun care habits are sufficient. It pairs well with most common skin ingredients and does not interfere with makeup or sunscreen performance.

Potential Side Effects/Adverse Reactions

Reactions to topical Camellia Japonica Phytoplacenta Extract differ from person to person. The effects listed below are possible but unlikely for the average user when the ingredient is properly formulated.

  • Skin irritation – mild redness, tingling or warmth can occur in very reactive skin
  • Allergic response – rare cases of rash or hives may happen in individuals sensitive to camellia or related plants
  • Contact dermatitis – prolonged itching or flaky patches can develop if a true allergy is present
  • Scalp sensitivity – slight itching or dryness may appear when high concentrations are used in hair treatments

If any of these effects appear stop using the product and seek guidance from a qualified healthcare provider.

Comedogenic Rating

Rating: 0 / 5 – Camellia Japonica Phytoplacenta Extract is a water based ingredient with virtually no residual oils or waxes, so it does not clog pores. Its main components are small peptides, amino acids, sugars and polyphenols that dissolve easily in water and rinse away cleanly.

Because of this low rating the extract is generally suitable for people prone to acne or frequent breakouts.

Formulas that pair the extract with heavier butters or occlusive silicones could raise a finished product’s overall pore-clogging potential, so scan the full ingredient list if you are especially breakout sensitive.

Summary

Camellia Japonica Phytoplacenta Extract serves as an antimicrobial, humectant, skin conditioning and hair conditioning agent. Short peptides and antioxidants help calm surface stress and improve softness, while sugars pull moisture into the top layers of skin giving a plump look. On hair the same sugars and amino acids smooth the cuticle for light shine. Mild antimicrobial polyphenols support a fresher product environment.

The extract appears most often in premium Korean and Japanese inspired skincare but is still a niche addition compared with classics like hyaluronic acid or niacinamide. As consumer interest in plant stem cell technology grows you will likely see it pop up in more mainstream formulas.

Current research and user experience point to a high margin of safety with few reports of irritation or allergy. Even so everyone’s skin is different so it is smart to perform a quick patch test before committing to a full-face or scalp application.

Was this article helpful?
More from Glooshi:
ADVERTISEMENT
Get all our top headlines in beauty.
Delivered right to your inbox each week. Zero spam, all goodness, opt-out at anytime.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Get the latest beauty news, top product recommendations & brand-exclusive discount codes direct to your inbox.
Send good feedback:

All feedback is greatly appreciated, anonymous, and will be used to improve the quality of our articles.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Send bad feedback:

All feedback is greatly appreciated, anonymous, and will be used to improve the quality of our articles.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Search