Pulling hair firmly backward provides a temporary tightening effect similar to a facelift, but this method is discouraged because repeated tension can cause lasting hair loss.

noli's read

The mechanical tension effect described by the creator is quite real and offers an ephemeral illusion of skin firmness. However, the warning against this practice is based on well-established scientific principles. An observational study published in the Journal of the American Academy of Dermatology confirms that continuous tension on hair roots, common with very tight hairstyles, gradually weakens the follicles. This repeated mechanical stress disrupts the natural hair cycle, leading to thinning and a loss of density over the long term. Expert guidelines from the American Academy of Dermatology also note that while this phenomenon is initially reversible, it can become permanent over time. The creator's advice to prioritize hair health over a temporary aesthetic trick is therefore fully validated.

the sources

No named source held this one up — that absence is part of the verdict.