panthenol

Kirkland Signature Moisture Conditioner Review

Kirkland Signature aka Costco's color-safe conditioner makes your hair feel silkier in just a few minutes—but don't expect it to remove 100% of your frizziness.

If you don’t mind using the same shampoo and conditioner for weeks on end, buying hair care in bulk will save you a lot of time and money. Kirkland Signature (Costco) makes its own brand of color-safe hair care products that describe themselves as “professional salon formulas” that are safe for color-treated hair. I highly recommend buying this pair of hair care products, particularly if you don’t want to think about repurchasing a refill of conditioner or shampoo for…

Peter Thomas Roth Max Sheer All Day Moisture Sunscreen Review

This chemical sunscreen includes beneficial ingredients like allantoin, vitamin E, aloe, and ceramides.

Slowly but surely, I’m going to review all the sunscreens in Sephora’s Sun Safety Kit 2018. Today, we’ll be focusing on Peter Thomas Roth Max Sheer All Day Moisture Sunscreen, which is a chemical sunscreen that includes a bunch of other antioxidants and moisturizing ingredients, including vitamins A, C, and E, pro-vitamin B5 (panthenol), aloe, and ceramides. But while writing this post, I also discovered just how confusing and unreliable ingredient lists can be—even when…

Kirkland Signature Moisture Shampoo Review

Kirkland Signature aka Costco's sulfate-free shampoo: Is it worth buying in bulk?

A few months ago, I was happy to discover another sulfate-free shampoo to add into the rotation, along with my old standby, Aveeno Pure Renewal Shampoo: Kirkland Signature Moisture Shampoo.