Worth knowing the difference, because they ask different things of you.
A shed is temporary and even. Hair comes away from all over the scalp, your part looks the same width, and it settles within six to eight weeks.
Thinning is gradual and specific. The part widens. The ponytail feels smaller month over month. Regrowth does not seem to arrive.
If it is sudden, patchy, or still going after a few months, see your GP. Iron, thyroid and hormones sit behind a great deal of hair change, and no oil can substitute for a blood test.
A shed is often the front edge of regrowth.
What actually helps
Feed the scalp, not just the lengths. Regrowth begins at the root, so that is where attention belongs. A few minutes of oil worked into the scalp, once or twice a week, is the simplest place to start. Our Hair Growth Oil was made for exactly this.
Use your hands. The massage matters as much as what you are massaging with. Slow circles, firm but never sharp, five minutes. A Jade Scalp Stimulator makes it easier to keep going long enough to actually enjoy it.
Be gentler while it is happening. Loose ties instead of tight ones. A claw clip instead of an elastic. Detangle from the ends up. You cannot stop a shed, but you can avoid adding to it.
Let the season do its part. Longer light, more movement, better sleep. Spring is when the body tends to come back online, and hair follows the body.