diff --git a/examples/dreambooth/train_dreambooth.py b/examples/dreambooth/train_dreambooth.py
index de735141d542..122d346ff5ce 100644
--- a/examples/dreambooth/train_dreambooth.py
+++ b/examples/dreambooth/train_dreambooth.py
@@ -204,6 +204,13 @@ def parse_args(input_args=None):
     parser.add_argument(
         "--lr_warmup_steps", type=int, default=500, help="Number of steps for the warmup in the lr scheduler."
     )
+    parser.add_argument(
+        "--lr_num_cycles",
+        type=int,
+        default=1,
+        help="Number of hard resets of the lr in cosine_with_restarts scheduler.",
+    )
+    parser.add_argument("--lr_power", type=float, default=1.0, help="Power factor of the polynomial scheduler.")
     parser.add_argument(
         "--use_8bit_adam", action="store_true", help="Whether or not to use 8-bit Adam from bitsandbytes."
     )
@@ -588,6 +595,8 @@ def main(args):
         optimizer=optimizer,
         num_warmup_steps=args.lr_warmup_steps * args.gradient_accumulation_steps,
         num_training_steps=args.max_train_steps * args.gradient_accumulation_steps,
+        num_cycles=args.lr_num_cycles,
+        power=args.lr_power,
     )
 
     if args.train_text_encoder:
diff --git a/src/diffusers/optimization.py b/src/diffusers/optimization.py
index e7b836b4a69b..a5eedc68038d 100644
--- a/src/diffusers/optimization.py
+++ b/src/diffusers/optimization.py
@@ -121,9 +121,9 @@ def get_cosine_schedule_with_warmup(
             The number of steps for the warmup phase.
         num_training_steps (`int`):
             The total number of training steps.
-        num_cycles (`float`, *optional*, defaults to 0.5):
-            The number of waves in the cosine schedule (the defaults is to just decrease from the max value to 0
-            following a half-cosine).
+        num_periods (`float`, *optional*, defaults to 0.5):
+            The number of periods of the cosine function in a schedule (the default is to just decrease from the max
+            value to 0 following a half-cosine).
         last_epoch (`int`, *optional*, defaults to -1):
             The index of the last epoch when resuming training.
 
@@ -240,6 +240,8 @@ def get_scheduler(
     optimizer: Optimizer,
     num_warmup_steps: Optional[int] = None,
     num_training_steps: Optional[int] = None,
+    num_cycles: int = 1,
+    power: float = 1.0,
 ):
     """
     Unified API to get any scheduler from its name.
@@ -255,6 +257,12 @@ def get_scheduler(
         num_training_steps (`int``, *optional*):
             The number of training steps to do. This is not required by all schedulers (hence the argument being
             optional), the function will raise an error if it's unset and the scheduler type requires it.
+        num_cycles (`int`, *optional*):
+            The number of hard restarts used in `COSINE_WITH_RESTARTS` scheduler.
+        power (`float`, *optional*, defaults to 1.0):
+            Power factor. See `POLYNOMIAL` scheduler
+        last_epoch (`int`, *optional*, defaults to -1):
+            The index of the last epoch when resuming training.
     """
     name = SchedulerType(name)
     schedule_func = TYPE_TO_SCHEDULER_FUNCTION[name]
@@ -272,4 +280,14 @@ def get_scheduler(
     if num_training_steps is None:
         raise ValueError(f"{name} requires `num_training_steps`, please provide that argument.")
 
+    if name == SchedulerType.COSINE_WITH_RESTARTS:
+        return schedule_func(
+            optimizer, num_warmup_steps=num_warmup_steps, num_training_steps=num_training_steps, num_cycles=num_cycles
+        )
+
+    if name == SchedulerType.POLYNOMIAL:
+        return schedule_func(
+            optimizer, num_warmup_steps=num_warmup_steps, num_training_steps=num_training_steps, power=power
+        )
+
     return schedule_func(optimizer, num_warmup_steps=num_warmup_steps, num_training_steps=num_training_steps)