It's a common compliment: pregnant women radiate an incredible glow. But is this more than just flattery? ScienceNordic investigated by consulting Dr. Iren D. Hjellestad, a researcher at Haukeland University Hospital's Hormone Laboratory in Bergen, Norway. Her verdict? Yes, the pregnancy glow is real. It typically appears in the second trimester, with some women maintaining it until delivery.
During pregnancy, estrogen and progesterone levels rise steadily to support both mother and baby. The fetus relies on the mother's blood and placenta for nutrients, oxygen, and energy, prompting her body to produce up to 50% more blood. Estrogen dilates blood vessels, enhancing delivery to the placenta and fetus, while boosting blood flow—especially to the skin and face. These hormones also stimulate sebaceous glands to produce more sebum, plumping the skin. The result? That healthy, luminous 'pregnancy glow.' Not every woman experiences it, though—some face pregnancy-related acne instead.
Dr. Hjellestad notes that when positive pregnancy changes outweigh the negatives, women often feel more radiant, feminine, and confident. Ultimately, that's the true essence of beauty.
