Hey there! I don't know if Jessiebanana is around but she is low-porosity and protein sensitive (but has fine hair). You may want to look in her siggy I think she uses Darcy's Botanicals Pumpkin rinseout and CJ Smoothing Lotion (?) leave-in. I think those could definitely work for your daughter. I'd recommend using a leave-in if her hair is super dry.

Darcy's Botanicals Pumpkin Seed Moisturizing Conditioner - CurlMart

Natural Curl Care | Curl Junkie | Curly Hair Products | Hair Conditioner | Curl Assurance Smoothing Lotion

Oils and butters don't really moisturize or condition, rather lock in the moisture. If she's low-porosity, I wouldn't really pick products that are oil/butter heavy as they won't absorb (as is happening). Oils/butter heavy products are more beneficial for high-porosity hair, but not as much for low-porosity hair. My hair is on the low end of the porosity spectrum and I avoid products with butters or oils in the first few ingredients.
2BC/f/II. fine - low/normal porosity - medium density - normal elasticity.

Currently using:
Low-poo: Jason Mango bodywash
Cowash: Cure Care diluted with water 1:1
RO: Cure Care, V05 Kiwi Lime
Styler: UFD CM (old formula), FSG + CNPF
PT: IAgirl's gelatine

light moisture, hydrolized protein, jelly stylers
guar hydroxypropyltrimonium chloride, sulfates, jojoba oil
Neutral on cones.

iherb discount code: CFN646