276. Skincare Routine by Age: The Science-Backed Protocol for Your 20s, 30s, 40s and 50s

Most skincare routines are built by accumulation: a serum that went viral, a cream a friend swore by, whatever promised firmer skin that month. But what drives skin aging at 25 is not what drives it at 45, so a routine that never changes its priorities can spend years working on the wrong problem.

And your birthday is only part of the picture. Some people's skin is running a decade ahead of their age, perimenopause can change what skin needs years before the 40s arrive, and the routine you will actually stick with is usually shorter than the one you think you need. So before you add another product, it is worth knowing what changes in your skin from one decade to the next and what each stage should prioritize.

In this Biohacking Beauty Class, we walk through a skincare protocol for every decade, from protection in your 20s to correction in your 30s and recovery in your 40s, 50s, and beyond. We get into the research tying sun exposure to 80% of visible facial aging, why NAD+ declines in aging skin, what makes many exosome formulas questionable, how to tell if your skin is aging ahead of your age, and the red light specs that actually matter.

What’s Discussed:

(02:17) Why your skin's age matters more than the number on your birthday.

(03:09) The "attention budget" and why a shorter routine often gets better results.

(04:44) The research linking sun exposure to 80% of visible facial aging.

(06:20) What happened when adults used sunscreen every day for four and a half years.

(12:06) Why NAD+ declines in aging skin and what changes after 30.

(15:03) How spermidine and autophagy help skin clear out what has expired.

(22:08) Why exosomes cannot survive alongside vitamin C, acids, and peptides in the same formula.

(24:04) The part of aging in your 40s that sunscreen cannot fully cover.

(26:10) Why perimenopause and menopause mean moving up a stage, whatever your age.

(31:22) A first look at the Youth Activating Ampoule and why some actives have to stay freeze-dried.

(42:05) What to use at home in the weeks around microneedling and laser treatments.

(45:25) What the research says about red light therapy and the specs worth paying for.

(51:53) How to find out if your skin is aging ahead of your age.

Listen to this episode of Biohacking Beauty before you add another product to your routine, so you know what your skin needs at the stage it is actually in.

Resources Mentioned:

Skincare by Age protocol: https://www.younggoose.com/pages/science

Decade-by-Decade Skincare Field Guide

Young Goose AI Facial Scanner

SkinOS™ Longevity Test

Find a Young Goose Professional

Previous Episodes Mentioned:

Anastasia and Amitay with Dave Asprey on The Human Upgrade

Find more from Young Goose:

Website: Use code PODCAST10 to get 10% OFF your first purchase, and if you’re a returning customer use the code PODCAST5 to get 5% OFF at younggoose.com

Instagram: @young_goose_skincare