Unlike standard coconut oil, fractionated coconut oil remains liquid at room temperature. It is odorless, non-comedogenic, and mimics the skin’s natural sebum. For babies, it prevents the dryness associated with vernix caseosa removal after birth.

Once selected, the oil is blended in a nitrogen-flushed environment to prevent oxidation and shipped direct. Because it is made to order, the typically has a 2–3 week lead time.

But what exactly is "Y111"? Why is the "Custom" aspect causing such a stir among dermatologists and luxury parenting circles? And most importantly, is this the holy grail of hypoallergenic hydration you have been searching for?

I tested the Y111 Custom Oil under three conditions: as a post-shower body oil for adult eczema, as a baby massage oil (on a 6-month-old), and as a face oil serum.

Katya Y111 Custom Baby Oill Jun 2026

Unlike standard coconut oil, fractionated coconut oil remains liquid at room temperature. It is odorless, non-comedogenic, and mimics the skin’s natural sebum. For babies, it prevents the dryness associated with vernix caseosa removal after birth.

Once selected, the oil is blended in a nitrogen-flushed environment to prevent oxidation and shipped direct. Because it is made to order, the typically has a 2–3 week lead time. Katya Y111 Custom Baby Oill

But what exactly is "Y111"? Why is the "Custom" aspect causing such a stir among dermatologists and luxury parenting circles? And most importantly, is this the holy grail of hypoallergenic hydration you have been searching for? Once selected, the oil is blended in a

I tested the Y111 Custom Oil under three conditions: as a post-shower body oil for adult eczema, as a baby massage oil (on a 6-month-old), and as a face oil serum. Why is the "Custom" aspect causing such a