Gel Manicure?

Kelsy • We are happily pregnant with twins👶🏼👶🏼
I'm now 16 weeks and just starting to feel a little better to finally think about getting my nails done. My MIL mentioned to me that she read how some nail polishes have harmful chemicals including formaldehyde. Gross. I've tried to find an ingredient list for gel polish but can't find any specifics. My regular salon is well ventilated so I'm more worried about the polish. Does anyone know if gel manicure polish is safe?