Launch day guide
Launch day, start to finish
A field launch is a long day outside. You drive out early, set up camp near the flight line and spend hours between the pads and the shade. These notes walk through a launch day in order, so the small things don't catch you out.
- Leave early. Parking fills up, and the morning is the coolest part of the day. Load the car the night before.
- Check in with the club running the launch. Every launch has its own sign-in, rules and flight card process. Ask at the check-in table.
- Set up camp before anything else. Shade, chairs, water and a table come first. The rockets can wait twenty minutes.
- Prep at your table. Keep small parts in labeled bins so nothing rolls into the grass.
- Fly when the range calls it. Follow the safety code and the range safety officer of the club running the launch.
- Pack out what you brought. Walk your camp spot at the end and pick up every scrap, zip tie and bit of tape.
TipWrite your flight list on paper the night before. Phones die in the heat, and paper survives dust, coffee and sunscreen.
How a launch day feels
Most launch days have a rhythm. The morning is busy with setup and the first small flights. Bigger projects tend to go up once the wind and the range allow it. The afternoon slows down as people tire and the heat builds. Recovery walks get longer as the day goes on, so the morning is the best time for the flights you care about most.
Bring more patience than you think you need. Waiting is part of it: for the range, for the wind to drop, for a recovery team to come back. Use the gaps to drink water, check your next rocket and talk to the people at the next table. Most flyers are happy to explain what they built.
If it is your first launch, go as a spectator first. Watch how check-in works, where people set up and how the range is called. You will learn more in one afternoon than from a stack of videos.
The part of launch day you feel on Monday
After a full day under a hat, a lot of flyers find new spots along the jaw and chin. Heavy sweating, humidity and rubbing on the skin can all make acne worse, and a hat band or strap does that for hours. If the bumps line up with where the strap sat, the usual story behind acne on chin after a long weekend is friction plus sweat.
Sources: MedlinePlus: Acne
The full guide, reproduced from acneonchin.com
Acne on chin
Acne on your chin is most often hormonal, but where a bump sits proves little on its own, and two lookalikes, perioral dermatitis and razor bumps, need different care. The timing and the look give it away.
Androgens before a period, stress, hands, makeup and chin straps can all drive breakouts there; salicylic acid or benzoyl peroxide treats them, but a rash around the mouth is perioral dermatitis.
- Hormones
- Stress
- Friction & Contact
- Skincare & Shaving
Last reviewed
What acne on the chin means
Acne on the chin is breakouts below the mouth: blackheads, red bumps or deep, sore lumps. It means you check hormones, stress and whatever touches that skin first. The cause of acne on the chin is most often hormones: androgens push oil glands to make more oil, and stress raises androgens.
- In adult women, inflamed spots sit more on the lower chin, jawline and neck.
- Location alone proves little: in one clinic sample of 208 women aged 25 and older, 81.7% had spots around the mouth and 87% on both cheeks.
- In a survey of 400 women, 44% said acne flared before their period.
Causes
Causes of chin acne fall into four groups, often mixed.
Hormones
Periods, pregnancy, perimenopause, menopause, or starting or stopping the pill can bring on chin breakouts. Acne that starts in adulthood is most common in women going through menopause.
When the deep, cycle-linked bumps run along the jaw rather than the chin itself, the pattern is called jawline acne, and the same hormones are usually behind it.
Deep, tender bumps on the chin that flare at the same point each month are the classic sign of hormonal acne.
What to try: note your flare days for a few cycles to show your doctor.
Stress
Under stress the body makes more androgens. In a small study of 22 students, acne got worse in exam weeks as stress rose.
What to try: keep your treatment going through busy weeks.
Friction & Contact
A hand under the chin, rubbing or a tight chin strap can set off breakouts where the pressure sits. In a small study of 14 face-mask wearers, the cheeks and chin had more inflamed spots than the forehead.
What to try: hands off, looser straps, a fresh mask.
Skincare & Shaving
Greasy makeup and hair products can clog pores. Razor bumps typically sit under the jawline, and toothpaste or skin products can set off a rash around the mouth.
What to try: non-comedogenic products; shave with the grain.
When it is not acne
Two common rashes look like chin acne but need different care.
| Condition | Clues | What to do |
|---|---|---|
| Perioral dermatitis | Small red or skin-colored bumps only around the mouth, dry and flaky, may itch or burn | Stop hydrocortisone and other steroid creams, use fragrance-free products; can take weeks to months |
| Razor bumps (pseudofolliculitis barbae) | Bumps where a shaved hair curls back in, often under the jaw; very common with coarse, curly hair | Shave with the grain, sharp single blade; growing a beard clears most within three months |
| Acne with PCOS signs | Acne plus extra facial hair, thinning hair, irregular periods or darkening skin | See a doctor |
Treatment Options
Treatment for chin acne is the same as elsewhere on the face. It means one product, used daily over the whole chin, given time.
- Over-the-Counter (OTC)
- Without a prescription you can use salicylic acid (0.5 to 2%), benzoyl peroxide (2.5 to 10%) or adapalene 0.1% gel. Spread a thin layer over the whole chin, not just the spots, and give each product six to eight weeks.
- Prescription Care
- Ask your doctor about retinoids, antibiotics and, for women, the pill or spironolactone. Women with acne along the jawline and lower face tend to do well on hormonal therapy; spironolactone is not for men.
- What to Avoid
- Squeezing, which can scar; steroid creams on a rash around the mouth; toothpaste on spots; resting your chin on your hand.
Related guides
Breakouts higher up the face follow different rules, more often a phone, pillowcase or heavy product than hormones; see cheek acne for that pattern.
For bumps along the jaw, see the Hormones card above.
When to see a doctor
- Deep, painful lumps, or scarring.
- PCOS signs such as irregular periods or extra facial hair.
- A rash around the mouth that does not clear.
- Acne that starts suddenly later in life with other changes; it can signal a medical condition or a medicine side effect.
Questions people ask about chin breakouts
What does acne on your chin mean?
Most often hormones, stress or something that keeps touching the skin.
Does chin acne mean PCOS?
Not by itself. PCOS (polycystic ovary syndrome, which the NHS now calls PMOS) affects 7 to 10% of women of childbearing age, and chin spots are common without it. Look for irregular periods, extra facial hair, thinning hair or darkening skin.
What causes deep pimples on the chin?
Usually hormones, especially when they return before a period. Don't squeeze them; they can scar.
Can toothpaste help acne?
No. It irritates skin and is a suspected trigger of the rash around the mouth.
Why is my chin breaking out all of a sudden at 50?
Menopause shifts hormones, and adult-onset acne is most common then. Check your medicines too, and see a doctor if other changes come with it.
Sources
- AAD: Stubborn acne.
- AAD: Perioral dermatitis.
- AAD: Adult acne. https://www.aad.org/public/diseases/acne/really-acne/adult-acne
- AAD: Hormonal therapy.
- AAD: Habits to stop.
- AAD: Razor bumps.
- DermNet: Pseudofolliculitis barbae.
- MedlinePlus: Acne.
- NHS: Acne.
- Dréno, JEADV 2013. PMID 23302006
- Chanyachailert, Australas J Dermatol 2021. PMID 34423850
- Stoll, JAAD 2001. PMID 11712049
- Chiu, Arch Dermatol 2003. PMID 12873885
- Cretu, Arch Dermatol Res 2025. PMID 40095099
- Endocrine Society: PCOS.
- 21 CFR 333.310.
- FDA: Switch list.
Last reviewed . General information, not a diagnosis. See a dermatologist for deep, painful lumps, scars, or a rash around the mouth that does not clear.