Detect enemy on animation

So, I need to make a damage to an enemy after player touches ENEMY with his fists or weapon(in my game I can change weapons, like swords and etc.) It is really cool with enemies: I get damage after animation event and they attack me when I am close and I die after while. But I can't do same with player, player attacks, animation event is working but I can't make any damage(make HP go to zero). How to make animation collider(if it exists), how to damage enemies with animations? relevant parts of code:

  private void Attackin()
     {
         if (Input.GetButtonDown("Fire1"))
         {
             StartCoroutine("playerAttackAnim");
 
         }
     }
     void Hit()//animation event
     {
         
         Debug.Log("Player attack is working");
         if (enemyHealth == null) { Debug.Log("No Enemy Detected"); return; }
         //it is working
         enemyHealth.TakeDamage(gameObject, damage);//not working against enemies
     }

Get Damage(Health script):

 public void TakeDamage(GameObject instigator,float damage)
    
 
      {
             Debug.Log(gameObject.name + "took " + damage + " Damage");
             healthPoints = Mathf.Max(healthPoints - damage, 0); 
             if(healthPoints <= 0)
             {
                 Die();
             }
         }