Optiphen Preservative (4 Oz / 118 mL) Optiphen Natural Preservative for Cosmetics Water Soluble Paraben Free Broad Spectrum Preservative for Lotion Making

Great product. A must for homemade beauty products. Easy to use. One bottle goes a long way.

Works well in my skincare products

I use this item for my body butters and to make body scrubs. It is a great product.

Dislike there's pour issues.. dribbling but it's working well with homemade lotions I don't need much. I will purchase again on larger size this helps me feel better about having lotions stay longer. Thanks

I received the order on time and in good condition, but I haven’t used it yet. I was required to rate it to submit review. Based on a good recommendation, I gave it 4 stars, but it might deserve higher or lower. Looking forward to using it for skincare that comes in contact with water.

I use this for a preservative in my skin and hair products, and I love how it works well in the products that I make

Tiene buen comportamiento

This is my replacement product , the first one looked the same. The tamper tab is inside the product. I will not use antibacterial product tainted by seal and who knows what else😩

Seems to preserve my skincare well if used as directed.

Tamper seal inside was no where to be found. Very unsatisfactory

I purchased these to make hair products for myself and my daughters it blended into my mixture well which I loved but I was pretty disappointed in the size. It came in two little bottles. I have yet to see how well it has preserved my products but considering that I mixed some foot items in for their hair growth properties, I'm not doing too poorly since it's been a month since I made the product and there has been no mould/ bacteria growth. It was a bit expensive and there wasn't enough information as I was seeking preservatives that are not chemicals. I essentially went with any one as I experiment to find the items I love most.