BreakoutLabs Learning Center: Acne Causes, Tests & Clear Skin Guides

Acne After Stopping Birth Control: How Long It Lasts and Why

Birth control blister pack with several empty pockets on a bathroom shelf

Acne After Stopping Birth Control: How Long It Lasts and Why

Stopping the pill lowers SHBG and lets androgen activity rebound, which can trigger breakouts. Here's what changes, what's known about how long it lasts, and...

Acne After Stopping Birth Control: How Long It Lasts and Why

Stopping the pill lowers SHBG and lets androgen activity rebound, which can trigger breakouts. Here's what changes, what's known about...

Woman at a desk by the window looking at a chart on her laptop, seen from behind

Low SHBG and Acne: Why Normal Testosterone Isn't the Full Story

SHBG decides how much of your testosterone is active. When it's low, normal testosterone can still behave like too much. Here's what the research shows...

Low SHBG and Acne: Why Normal Testosterone Isn't the Full Story

SHBG decides how much of your testosterone is active. When it's low, normal testosterone can still behave like too much....

Cast-iron pan of sauteed spinach next to a bowl of red lentils and a lemon on a kitchen counter

Low Ferritin and Acne: What the Research Actually Shows

Low ferritin hasn't been proven to cause acne, but iron stores matter for skin repair and are easy to misread. Here's what the research shows...

Low Ferritin and Acne: What the Research Actually Shows

Low ferritin hasn't been proven to cause acne, but iron stores matter for skin repair and are easy to misread....

Woman at her kitchen table reading printed blood test results, seen from behind

Normal Bloodwork but Still Have Acne? 5 Reasons Labs Miss the Cause

"Normal" bloodwork usually means the acne-related markers were never tested. Here are five reasons standard labs miss what is driving your breakouts, and what to...

Normal Bloodwork but Still Have Acne? 5 Reasons Labs Miss the Cause

"Normal" bloodwork usually means the acne-related markers were never tested. Here are five reasons standard labs miss what is driving...

Supplement bottles and red capsules on a bathroom counter with a hand reaching for one

Can Vitamin B12 Cause Acne? What the Research Says

High-dose vitamin B12 can trigger sudden breakouts in some people. Here is what B12 acne looks like, why it happens, and how to tell if...

Can Vitamin B12 Cause Acne? What the Research Says

High-dose vitamin B12 can trigger sudden breakouts in some people. Here is what B12 acne looks like, why it happens,...

Why Does Acne Come Back After Accutane?

Why Does Acne Come Back After Accutane?

Why Does Acne Come Back After Accutane? Key Takeaways Accutane (isotretinoin) reduces oil production temporarily but does not fix the internal hormonal or metabolic imbalances...

Why Does Acne Come Back After Accutane?

Why Does Acne Come Back After Accutane? Key Takeaways Accutane (isotretinoin) reduces oil production temporarily but does not fix the...