What Is Horse Placenta Extract?
Horse Placenta Extract is a skincare ingredient derived from the placental tissue collected after foaling. Rich in proteins, amino acids, peptides and natural sugars, it has gained attention for its ability to draw and hold water on the skin’s surface. Use of animal placenta in beauty care dates back to early 20th-century European salons but horse placenta became popular in Japan in the 1990s where it was prized for its smoother texture and lower allergen risk compared with some other animal sources. Production starts with carefully sourced placentas that are cleaned, enzymatically digested then filtered to isolate water-soluble compounds. The resulting liquid or powder is standardized for safety and consistency before being blended into formulas. You will most often find Horse Placenta Extract in sheet masks, anti-aging serums, hydrating creams, gel moisturizers and specialty ampoules aimed at boosting skin moisture and softness.
Horse Placenta Extract’s Cosmetic Benefits/Uses
In topical products Horse Placenta Extract serves one main purpose that makes it valuable to formulators and consumers alike.
As a humectant it attracts water from the environment and from deeper skin layers to the outer surface. This surge of hydration helps plump the skin, smooth the look of fine lines and improve overall softness. It also supports a healthier skin barrier, which can make the complexion appear more radiant and comfortable throughout the day.
Who Can Use Horse Placenta Extract
Because it is a water-binding humectant, Horse Placenta Extract works for most skin types, especially dry, dehydrated or mature skin that needs extra moisture. Normal and combination skin can also benefit from the added hydration. Very oily or acne-prone complexions may prefer lighter humectants since rich formulations that sometimes accompany placenta extracts could feel heavy.
The ingredient is derived from animal tissue so it is not suitable for vegans or vegetarians who avoid animal by-products.
There is no specific research showing risk for pregnant or breastfeeding women when the extract is used topically in a well-formulated product. Still this is not medical advice and anyone who is pregnant or nursing should review new skincare products with a qualified healthcare professional.
Horse Placenta Extract does not increase photosensitivity and can be used morning or night without raising sunburn risk. As with any animal-derived material ethical sourcing and proper processing are important factors that reputable brands should address.
Potential Side Effects/Adverse Reactions
Responses to topical Horse Placenta Extract vary by individual. The effects listed below are potential outcomes and are unlikely for most users when the ingredient is formulated and preserved correctly.
- Allergic reaction – rare itching or hives in those sensitive to animal proteins
- Skin irritation – mild redness, stinging or burning if formula contains high levels or additional actives that conflict with the skin
- Breakouts – occlusive supporting ingredients in some placenta-based creams may clog pores in acne-prone users
- Unpleasant odor – some people notice a distinct scent that can cause discomfort or headache
- Contamination risk – poorly processed placenta could harbor microbes though reputable manufacturers test and sterilize to prevent this
If any negative effect occurs stop using the product immediately and seek advice from a medical professional or licensed dermatologist.
Comedogenic Rating
Rating: 1 / 5
Horse Placenta Extract itself is a water soluble humectant that lacks heavy oils or waxes likely to block pores, so its tendency to cause comedones is very low. Most breakouts linked to placenta-based products come from richer emollients or occlusive agents added alongside the extract rather than the extract itself.
Suitable for acne-prone skin in principle, though final product texture and supporting ingredients ultimately decide whether it will feel too heavy.
Formulas that pair the extract with lightweight gels or serums are the safest bet for those worried about congestion.
Summary
Horse Placenta Extract functions mainly as a humectant, drawing moisture to the skin then holding it in place so the surface stays plump, smooth and comfortable. Its mix of proteins, amino acids and natural sugars attracts water while the peptide content can leave skin feeling softer and more resilient.
The ingredient enjoys niche popularity, especially in Japanese and Korean skincare, but remains relatively uncommon in Western markets due to sourcing concerns and consumer preference for plant based options.
When manufactured by reputable suppliers and used in well preserved formulas it is considered safe for topical use with only a small risk of irritation or allergy. As with any new skincare product patch testing on a small area first is a smart way to rule out individual sensitivity.