Beauty Journal

Frequent Hand Washing and Dry Hands: How to Protect Your Skin Barrier

Frequent Hand Washing and Dry Hands: How to Pro...

Washing your hands often is good hygiene, but it can leave skin dry and irritated. Here is what the research shows and how to protect your hands.

Frequent Hand Washing and Dry Hands: How to Pro...

Washing your hands often is good hygiene, but it can leave skin dry and irritated. Here is what the research shows and how to protect your hands.

How Often Should You Really Wash Your Hair?

How Often Should You Really Wash Your Hair?

The idea that washing your hair often is harmful is not well supported. Here is what a clinical study actually found about wash frequency.

How Often Should You Really Wash Your Hair?

The idea that washing your hair often is harmful is not well supported. Here is what a clinical study actually found about wash frequency.

Do Men Actually Need Different Skincare? What the Research Says

Do Men Actually Need Different Skincare? What t...

Men's and women's skin do differ in measurable ways. Here is what the research shows, and what it means for a simple, sensible routine.

Do Men Actually Need Different Skincare? What t...

Men's and women's skin do differ in measurable ways. Here is what the research shows, and what it means for a simple, sensible routine.

Niacinamide vs Retinol: Which One Does Your Skin Need?

Niacinamide vs Retinol: Which One Does Your Ski...

They are not rivals so much as different tools. What the research shows about niacinamide and retinol, and how to choose a starting point.

Niacinamide vs Retinol: Which One Does Your Ski...

They are not rivals so much as different tools. What the research shows about niacinamide and retinol, and how to choose a starting point.

Vitamin C Serum: Should You Use It in the Morning or at Night?

Vitamin C Serum: Should You Use It in the Morni...

Both can work, but mornings have a logic to them. What the research says about vitamin C, antioxidants and daytime protection.

Vitamin C Serum: Should You Use It in the Morni...

Both can work, but mornings have a logic to them. What the research says about vitamin C, antioxidants and daytime protection.

Can You Use AHA or BHA With Retinol? A Sensible Guide

Can You Use AHA or BHA With Retinol? A Sensible...

You can, with care. Why exfoliating acids and retinoids both ask a lot of your skin, and how to combine them without overdoing it.

Can You Use AHA or BHA With Retinol? A Sensible...

You can, with care. Why exfoliating acids and retinoids both ask a lot of your skin, and how to combine them without overdoing it.