デイヴ・アスプリーのインスタグラム(dave.asprey) - 9月24日 03時19分

So cute! This is Harper, daughter of one the team members at Bulletproof Labs. She's trying on her dad's TrueDark Daywalker glasses that filter out 50% of indoor junk light, leaving just enough blue spectrum for your brain to know it's daytime, but they aren't full blue blockers. My kids behave better and are happier and nicer to each other when we help them avoid junk food AND junk light. #truedark #circadian #eyes #glasses #biohacking #kids #whining #junklight #sleep #junkfood

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する