Glow Guide · Chapter
the science.
DHA, SPF, retinol — fact-checked by our derm.

science
17 May7 min
Self Tan vs Spray Tan: Which Is Better? (Honest Comparison)
Cost, finish, fade, control. A side-by-side breakdown of self tan and spray tan — and which one wins for which scenario.
Read · Mara Okello
science
17 May8 min
Is Self Tanner Safe? A Dermatologist-Backed Answer
Fifty years of DHA research, summarised by a board-certified derm. Pregnancy, asthma, sensitive skin — all of it.
Read · Mara Okello
science
17 May5 min
Is Self Tan Safe During Pregnancy? An OB-Backed Answer
DHA absorption, trimester rules, mousse vs spray, and a clear word on what’s safe.
Read · Tara Lin
science
21 Apr5 min
SPF and Glow — Do They Go Together?
A short, sharp answer: yes. A longer answer: here.
Read · Dr. Naomi Park